1. which of the following is true about the religious practices of ancient china and the ancient indus valley civilization?

a: they worshipped the same gods.
b: they built pyramids.
c: they were polytheistic.
d: they were monotheistic

2. which of the following statements is true about chinese contributions?

a: ancient china had limited resources and made few contributions that are remembered today.
b: ancient china made many contributions to math, science, and the arts.
c: most contributions of ancient china were related to agriculture.
d: most contributions of ancient china were related to war.