How were the challenges of land-based empires such as the Qings and Russia different from the challenges of maintaining the maritime empires?

What problem did the business leaders have with the roosevelt administration's policies? too much for tenant farmers not enough deficit spending too much deficit spending not enough for tenant farmers

The earth is slightly flattened from a perfect spherical shape because of

What eventually brought an end to the brook farm experiment? a.) george ripley ran out of money to fund it. b.) many former inhabitants spoke badly about it in the press. c.) a fire destroyed the central building of brook farm. d.) the experiment never recovered after a mass exodus of inhabitants in 1848.