The purpose of a campaign is to get an official elected or .

1. a verdict overturned
2. an issue passed
3. a law revoked

the correct answer is 3. a law revoked

Explanation:

verdicts and court issues cannot be overturned or passed by  campaigns! however, an existing or a new law can be influenced by campaigns to be implemented, changed or even banned.

BREXIT is a great example of this!

the answer is 250 percent.

answer; i believe its (cpr);