Which of the following is not a primary cause for a nation to become imperialistic?

a. intellectual thought
b. medical technologies
c. military needs
d. religious motivations

Ineed on 2-4 i want y’all to reply to this question so i can turn this into my teacher tomorrow

Which statement best describes the difference between the greek and roman ways of depicting people through their art?

Jackson pollock described his art style in the following quote: “new needs need new techniques.… it seems to me that the modern painter cannot express this age, the airplane, the atom bomb, the radio, in the old forms of the renaissance or of any other past culture. each age finds its own technique.” what point is pollock making about the new styles of art?