His style is quite transparent.

A. witty

B. lucid

C. involved

D. verbose

Answer: Option B

Solution(By Examveda Team)

Witty : showing or characterized by quick and inventive verbal humour.
Lucid : expressed clearly; easy to understand.
Involved : difficult to understand; complicated.
Verbose : using or expressed in more words than are needed.
Transparent : easy to perceive or detect.
Synonym of Transparent is Lucid