How would having to sell their land affect farmers?

How did world war i contribute to the events leading up to world war ii? (a)germans wanted to expand their nation to regain territory in the soviet union. (b)britain and france wanted to force germany to make reparation payments. (c)germans hated the versailles treaty and supported hitler's actions to defy it. (d)the soviet union wanted to take over german territory in eastern europe.

The impact of science and technology on international relations

Which term describes a possible explanation of, or answer to, a scientific question that is based on prior knowledge or research and that is testable?