Great Awakening was when people woke up to the need of religion in their lives, and it embraced the downtrodden such as farmers, the blacks and the slaves. On the other hand, Enlightenment remained in the hands of the intellectuals and the scientists.
Wall Street Crash is the answer I think
This site might help you find the answer.
https://sites.google.com/a/pitt.k12.nc.us/world-history-wwii-online-textbook/rise-of-european-dictators
A. Native Americans adapted to diverse geographical environments and developed complex societies