<span>He
convened a special session of Congress in which to declare a four
day banking holiday</span>
The California Gold Rush resulted in flaming strong sectional disputes by certain people having too much gold and the government gets jealous and want some for them selves. That's my interpretation but you don't have to pay attention to this if you don't want to.
These dome houses made of felt were called yurts.
Answer:
Imperialism was a cause because building an empire needs manpower such as an army and a navy to conquer and keep the land that they colonised. The alliances system meant that a local conflict could easily result into an intimidating global one. ... This leads to Imperialism.