A public service announcement attempts to:

-convince people to buy a particular brand or product.
-persuade people to take action on an important issue.
-criticize people with images of society’s wrongdoings.
-entertain people with a comedic look at an important issue.

persuade people to take action on an important issue.

Explanation:

B

Explanation:

I took the test

answer: the first one

explanation:

explicitly is defined as “in a clear and detailed manner, leaving no room for confusion or doubt.” the rest are interpretive and not clearly proven leaving in fact possible “confusion or doubt” which explicitly, by definition cannot have.

1.the hosts on two opposing mountains stood,  

2.thick as the foliage of the waving wood;  

3.between them an extensive valley lay,  

4.o'er which the gleaming armour pour'd the day,  

5.when from the camp of the philistine foes,

6. dreadful to view, a mighty warrior rose; in the dire deeds of bleeding battle skill'd,