7. how did the discovery of the cave paintings at altamira change perceptions of ancient cultures? (2 points)
a. identified capabilities far exceed previous beliefs
b. identified the importance of hunting
c. identified a variety of colors previously unknown
d. identified process of spiritual quests for individuals

According to the information, we can conclude that "B) Identified the importance of hunting" is the answer. Cave paintings had changed the perceptions of ancient cultures and identified the importance of hunting.

answer; the cubism of picasso and braque;

i think it's about 10 mins.

actually i think that's wrong, but i don't know how to delete this.

but who knows it might be right.