Which statement explains why the great depression totalitarian regimes to arise?

D. The hardships of the Great Depression made some people lose their faith in democratic systems.

Explanation:

This is the statement that best explains why the Great Depression helped totalitarian regimes to arise. During the Great Depression, many people experienced extreme hardship and suffering. This lead them to lose confidence in their government, and in its ability to protect them. In turn, this created the perfect opportunity for totalitarian regimes to arise.

Totalitarian regimes, and in particular fascist regimes, promised people a stronger government less prone to failure, which proved to be an attractive promise for many.

C. develop complex societies.

Explanation:

With the development of agriculture and the domestication of animals it allowed nomad tribes to settle in one area as before they followed herds of animals to hunt.