D.
to remove Native Americans from the northwestern territories in present-day Idaho, Oregon, and Washington
During the 1950s, as a result of war and conquering, the status of most countries in Eastern Europe is that they became satellite countries of the Soviet Union at that time. Most countries that neighbor the Soviet Union were heavily influenced by it in terms of politics, military and economy.
The scenario is an example of process loss
it is often conceptualised as the loss of effort that could have contributed to optimum benefits when a group is tasked to undertake a particular task. In the scenario, the non-contribution of Adam leads to a loss of benefit that would other wise have accrued from adam's persuasion power.
Well, the best answer is: we don't really know for sure; the event wasn't documented properly.
There are some guesses though, and one of them is the following: the Liberty Bell cracked in 1824, when Marquis de Lafayette was visiting. Another time mentioned often is 1835.
I believe the answer is: The national government was unable to collect taxes.
This mean that is it is impossible for the central government to projected the amount of federal budget that they have for the following years. This make matters a lot more difficult for the federal government to plan how many programs they could handle based on their budget.