Terry Kirkman, a founding member of The Association, died at 83. Which hit did he write for the band?

Here is the question :

TERRY KIRKMAN, A FOUNDING MEMBER OF THE ASSOCIATION, DIED AT 83. WHICH HIT DID HE WRITE FOR THE BAND?

Here is the option for the question :

The Answer:

And, the answer for the the question is :

Explanation:

[STC0018686].