Question

Good health depends .................. proper diet.

• A. of
• B. on
• C. at
• D. by

Hint:

Always remember: "depend on/upon" is the correct usage.

Answer 1

The Correct Option is B

Step 1: Identify the correct collocation.
The phrase is "depend on."

Step 2: Apply.
Thus, "Good health depends on proper diet."

Step 3: Eliminate.
(A) of, (C) at, (D) by are incorrect prepositions here.