What type of incentives appeal to someone’s concern about a cause?
solidary incentives
purposive incentives
material incentives
negative incentives

B: Purposive incentives

Explanation:

 Purposive incentives appeal to someone's concern about a cause  because they feel satisfaction about taking part of something they believe in and agree with, and it is based on ideologial principles and ethical beliefs .  It's a benefit for them because everyone needs some kind of reward, but it does not come necessarily in form of material rewards or bonus.

answer; /// the correct answer is (a) burned the city;

answer; ///i believe the correct answer is the empire state building;