Which subtheory of intelligence,as proposed by Sternberg,is associated with dealing effectively with novelty and how one performs familiar tasks automatically and effortlessly

A)  operational 
B)  generative 
C)  contextual 
D)  creative

Dealing Effectively

The ability to manage situations or tasks successfully and efficiently.

Novelty

The quality of being new, original, or unusual, often stimulating interest, attention, or excitement.

Subtheory

A division or smaller theory that is part of a larger theoretical framework, often focusing on a specific aspect of the broader theory.