In the question below choose the option nearest in meaning to the word or phrase underlined:The professor's thesis was the precursor of nuclear studies
A
preliminary
B
climax
C
developer
D
forerunner
Verified Correct Answer: D.
Grammar & Contextual Explanation
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #6260)