Transitions Pattern - Cause and Effect

Choosing a transition that shows one idea is the result of another

In Cause and Effect questions, the second sentence follows logically from the first — it's an outcome, a consequence, or a conclusion drawn from the evidence. The right transition word signals that the second idea happens because of the first, not alongside it or in spite of it.

 

How to recognize it

Read the two sentences without a transition. If the second sentence describes what happened as a result of the first — an action taken in response, an outcome that followed, or a conclusion drawn from evidence — you're in Cause and Effect. The first sentence will typically present a condition, event, or finding, and the second will present what followed from it.

 

How to approach it

Confirm that the relationship is genuinely causal: the first sentence must be the reason the second sentence is true. Then match the flavor of causation to the right transition:

• As a result / Consequently / Therefore — direct cause leading to an outcome
• Hence — the second sentence follows logically from the first (often slightly more formal)
• Accordingly — action taken in response to the first sentence
• As such — "given that status/nature, the following applies"

The wrong answers will typically be contrast words (However, Nevertheless), support words (Similarly, Moreover), or illustration words (For example, In particular).

Let's walk through an example:

Air-quality monitors registered particulate concentrations well above the "hazardous" threshold during the wildfire smoke event. _ organizers canceled the outdoor concert and issued refunds.

The question asks: Which choice completes the text with the most logical transition?

A) In comparison, B) Accordingly, C) For example, D) Similarly,

The air quality was hazardous (cause), so the concert was canceled (effect — an action taken in response). In comparison signals contrast between two things. For example would mean the cancellation illustrates the air quality, which doesn't make sense. Similarly implies a parallel. Accordingly (B) signals an action taken because of the situation described.

Here's a harder one:

If synaptic pruning during adolescence were determined strictly by genetic programming, pruning rates would be similar across individuals regardless of sensory experience. Longitudinal imaging, however, finds accelerated pruning in adolescents undergoing intensive musical training. _ experience-dependent activity plays a causal role in pruning.

A) Accordingly, B) For example, C) Likewise, D) That said,

The first two sentences set up a logical argument: if pruning were purely genetic, experience wouldn't matter — but imaging shows it does. The third sentence is the conclusion drawn from that evidence. For example would treat the conclusion as an illustration. Likewise would signal a parallel. That said would introduce a qualification. Accordingly (A) signals that the conclusion follows from the evidence. Notice that this is cause-and-effect in the form of "evidence → inference" rather than "event → result."

 

Traps to watch for

• Contrast words when there's no contrast. However, Nevertheless, and That said imply the second sentence pushes back against the first. If the second sentence follows from the first rather than opposing it, these are wrong.
• "For example" when it's a consequence. If the second sentence is something that happened because of the first, it's not an example — it's an outcome. For example introduces an illustration, not a result.
• "Moreover" when it's a result. Moreover adds information on the same level. A cause-and-effect relationship is hierarchical — the second sentence depends on the first, it doesn't just sit next to it.
• Sequence vs. causation. Next and Afterward signal time order without implying that the first event caused the second. If causation is the point, you need a causal transition, not just a chronological one.

 

How the difficulty changes

 

Easier questions:

In 2007, the regional trade pact removed tariffs on agricultural equipment. _ many small farms invested in new machinery earlier than planned.

A) As a result, B) Nevertheless, C) Similarly, D) By contrast,

Tariffs were removed (cause), so farms bought equipment sooner (effect). The causal link is direct and obvious. Nevertheless signals contrast. Similarly signals a parallel. By contrast signals opposition. As a result (A) is the clear winner. At this level, three of the four choices are obviously wrong categories.

 

Medium questions:

Large stretches of repetitive DNA confounded early sequencing methods, causing assembled genomes to break into thousands of fragments. _ researchers were unable to produce end-to-end sequences for many organisms until long-read technologies matured.

A) Moreover, B) Hence, C) Nevertheless, D) Next,

Repetitive DNA broke genomes into fragments (cause), so researchers couldn't produce complete sequences (effect). Moreover would just add another fact. Nevertheless would say "despite the fragmentation, they succeeded" — the opposite of what happened. Next would imply a time sequence without causation. Hence (B) signals logical consequence. At medium difficulty, Moreover becomes a plausible trap because it could seem like the second sentence is simply adding information — but the relationship is causal, not additive.

 

Harder questions:

Districts that shifted middle school start times to after 8:30 a.m. reported higher attendance and fewer first-period failures, according to a multi-year evaluation that controlled for staffing and curriculum changes. _ policies that treat adolescent sleep patterns as a secondary concern to transportation logistics warrant reconsideration.

A) For example, B) By contrast, C) As such, D) That said,

The evidence (later start times improve outcomes) leads to a policy recommendation (reconsider deprioritizing sleep). This is cause-and-effect in the form of "evidence → therefore policy should change." For example would treat the recommendation as an illustration. By contrast would oppose the two sentences. That said would qualify the evidence. As such (C) signals "given what we've just established, this follows." At this level, the causal chain is longer and more abstract — evidence leads to an inference leads to a recommendation — and you have to recognize that the whole chain is still cause-and-effect.

 

Your approach on test day

1. Read both sentences and ask: is the second sentence a result of, a response to, or a conclusion drawn from the first?
2. If yes, eliminate all contrast, support, and illustration transitions.
3. Among the causal options, check whether the relationship is a direct outcome (As a result, Consequently), a logical inference (Hence, Therefore), or an action taken in response (Accordingly, As such).
4. Pick the one that matches the specific flavor of causation.