History abounds in instances of courage.

A. shines

B. lacks

C. suffices

D. fails

Answer: Option B

Solution(By Examveda Team)

abounds : exist in large numbers or amounts.
shines : glow or be bright with reflected light.
lacks : the state of being without or not having enough of something.
suffices : be enough or adequate.
fails : be unsuccessful in achieving one's goal.


Antonym of abounds is lacks