Which describes the work of nicolaus copernicus?

a. studying prisms and the nature of light

b. experimenting on human bodies

c. developing a heliocentric theory

d. inventing analytic geometry

After world war one, how did the allied countries hope to keep germany from becoming too powerful again?

Which of the following was a bold new idea expressed in the declaration of indenpendnce?

On a production possibility curve, data points that fall outside of the curve represent an inefficient allocation of resources. a balanced allocation of resources. ideal production. a currently unattainable production.