Question

A strong public service advertisement must include______.

A.audio to capture viewers’ attention.
B.music to appeal to the senses.
C.charts to illustrate an idea.
D.evidence to support its claim.

Answer 1

d

Step-by-step explanation:

Answer 2

D.evidence to support its claim

Step-by-step explanation:

Audio and visuals may have a positive effect in the viewer, but the most powerful thing is supporting your claim with as close to irrefutable evidence as you can.