Question

Which group of words in this sentence is a dependant clause that contains a phrase?

Bearden was supporting young minority artists when he helped establish the Clinque
Gallery in 1969.
A. Bearden was supporting young minority artists
b. when he helped establish the Clinque
Gallery in 1969.
C. was supporting young minority artists when he helped
D establish the Clinque
Gallery in 1969.

Answer 1

When he helped establish the Cinque Gallery in 1969.