Question

Key: Behaviour, rather than genetics, may provide the key to reducing a woman’s risk of developing type 2 diabetes.

• A. Device to open a lock
• B. Important
• C. Solution
• D. Primary

Hint:

When a word has multiple meanings, choose the one that fits the logical outcome of the statement.

Answer 1

The Correct Option is C

Step 1: Understanding the context.
The sentence suggests that behaviour may provide the "key" to reducing risk. Here "key" refers to something that leads to an answer or solution.
Step 2: Evaluating the options.
(A) Device to open a lock: Literal meaning, incorrect.
(B) Important: Possible, but not exact.
(C) Solution: Correct — the sentence implies behaviour may be the solution to reducing risk.
(D) Primary: Does not fit properly.
Step 3: Conclusion.
Thus, the most appropriate meaning of “key” in this context is “solution.”