Select the most appropriate option to fill in blank number 5.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. leading.
- The sentence implies that the declination of the environment will fail the life-supporting system.
- Thus, "leading" is correct to fill in the blank.
- It means culminate or result in (a particular event or consequence).
- Example: Closing the plant will lead to 300 job losses.