Select the most appropriate option to fill in blank number 4.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. notable.
The sentence is talking about “history’s most (4) ________ and important figures.”
Notable means famous, significant, or worthy of attention, which fits perfectly before “important figures.”
Option 1 (dumb): Negative and illogical in this context.
Option 2 (researcher): A noun, not an adjective, so it doesn’t fit grammatically.
Option 3 (lame): Informal, negative, and unsuitable for describing important historical figures.