The findings were significant _______ they changed how scientists understand climate patterns.

3
reading

Which choice completes the text so that it conforms to the conventions of Standard English?

A

significant, indeed

B

significant; indeed,

C

significant: indeed,

D

significant—indeed

Correct Answer: B

Choice B is the best answer. This question tests punctuation with conjunctive adverbs.

  1. Context clues: Two independent clauses connected by "indeed."
  2. Meaning: Use semicolon before and comma after a conjunctive adverb joining independent clauses.
  3. Verify: "The findings were significant; indeed, they changed..." is correctly punctuated.

💡 Strategy: Use semicolon + conjunctive adverb + comma when joining independent clauses.

Choice A is incorrect because a comma before "indeed" creates a comma splice. Choice C is incorrect because a colon doesn't precede conjunctive adverbs. Choice D is incorrect because a dash without comma after "indeed" is incorrect.