Multiple choice

Directions: Fill in the blank with the appropriate word from the given options

The duty of a space scientist is to ____________ the mysteries of the universe.

  1. unravel

  2. identify

  3. diagnose

  4. disclose

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

 Mysteries are meant to be unraveled and revealed therefore unraveled is the correct answer.