Essential Part - Verbal and Reasoning

Directions to SolveFind the word that names a necessary part of the underlined word.
Q1:

culture

A civility

B education

C agriculture

D customs

ANS:D - customs

Explanation: A culture is the behavior pattern of a particular population, so customs are the essential element. A culture may or may not be civil or educated (choices a and b). A culture may be an agricultural society (choice c), but this is not the essential element.