Multiple choice

Directions: Choose a suitable synonym for the following word.

Investigation

  1. Common

  2. Interrogation

  3. Usual

  4. Agree

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Interrogation is the closest synonym to investigation among the options. Both refer to formal inquiry processes, though interrogation specifically emphasizes questioning. The other options (Common, Usual, Agree) are unrelated.