Question during

3.3 Transitions - Sequence/time transitions (first, then)
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During a 2021 launch, Rocket Labs’ Electron rocket experienced an unexpected failure: its second-stage booster shut down suddenly after ignition. blank instead of downplaying the incident, Rocket Labs’ CEO publicly acknowledged what happened and apologized for the loss of the rocket’s payload, which had consisted of two satellites.

Which choice completes the text with the most logical transition?

A.

Afterward,

B.

Additionally,

C.

Indeed,

D.

Similarly,

During a 2021 launch, Rocket Labs’ Electron rocket experienced an unexpected failure: its second-stage booster

Medium-difficulty · SAT Reading & Writing · Transitions — Sequence/time transitions (first, then). Read the question above, select your answer, and check the full explanation below to understand exactly why the correct choice works.

Answer explanation

Choice A is the best answer. “Afterward” logically signals that the events described in this sentence—the CEO’s public acknowledgment and apology—occurred after the rocket booster’s failure and are part of a chronological sequence of events.

Choice B is incorrect because “additionally” illogically signals that the events described in this sentence merely occurred in addition to the rocket booster’s failure. Instead, they occurred after the rocket booster’s failure and are part of a chronological sequence of events. Choice C is incorrect because “indeed” illogically signals that the events described in this sentence emphasize or strengthen a statement made in the previous sentence. Instead, they occurred after the rocket booster’s failure and are part of a chronological sequence of events. Choice D is incorrect because “similarly” illogically signals that the events described in this sentence are similar to the rocket booster’s failure. Instead, they occurred after the rocket booster’s failure and are part of a chronological sequence of events.