Answer:
Because of the transition, Russia suffered with its economy.
Explanation:
The correct option is D.
The native American were living on the land which the European wanted to colonize, this led to several wars between them. The European considered the native American to be inferior and savage, because of this they tried to convert them to Christianity, in order to exploit them and their lands to their own profits.<span />
<span>Americans became more urgent about the need for expansion. The idea that "with more land comes more power" was a common one during this time, and with the imperialist leanings of European countries, the feeling was that the US could not truly be a great nation if other countries gobbled up all the land before we could.</span>
The government was unable to tax the citizens