The program requires three core competencies _______ critical thinking, effective communication, and collaborative problem-solving.

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reading

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

A

competencies,

B

competencies;

C

competencies:

D

competencies—

Correct Answer: C

Choice C is the best answer. This question tests colon usage before a list.

  1. Context clues: A complete sentence introduces a list of specific competencies.
  2. Meaning: Use a colon after a complete sentence to introduce a list.
  3. Verify: "The program requires three core competencies: critical thinking, effective communication, and collaborative problem-solving" correctly introduces the list.

đź’ˇ Strategy: A colon can introduce a list when preceded by a complete sentence.

Choice A is incorrect because a comma doesn't properly introduce a formal list. Choice B is incorrect because semicolons don't introduce lists. Choice D is incorrect because while a dash works, a colon is standard for lists.