1)с 2)a 3)a 4)a 5)b 6)c 7)b ili c 8)a 9)b 10)b 11)c 12)b 13) b) not to allow, 14)c 15)a When people don't disagree with each other, they may have conflicts. Conflicts happen when people have different ideas or values… . It isn’t always possible to prevent conflicts by peacefully means. We must try to resolve conflicts peaceful resolve… because they can lead to Violence or bad relations between people.