Multiple choice

Directions: The sentence below or part thereof has been underlined. The underlined part may have an error of grammar or diction. Select the option that best corrects the error, if any.

All animal life on the planet Earth depends on a sufficient supply of oxygen for its day to day survival.

  1. All animal life on the planet Earth depends on a sufficient.

  2. Whole animal life on the planet Earth depend as a sufficient.

  3. Complete animal life on the planet Earth depends for a sufficient.

  4. On the planet Earth, whole animal life depends for sufficient.

  5. All animal life depends on planet Earth on a sufficient.

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

 The original sentence has nothing wrong in it.