Assuming that this is referring to the same list of options that was posted before with this question, the answer is that they have gotten involved with casework for all of the following reasons except "domestic issues"
Answer:
Silver was and still is a rare element that shows wealth/power. It would show neighboring countries the amount of wealth and power a certain country and or area had.
Answer:
The Legislative Branch is the most powerful branch of the United States government not only because of the powers given to them by the Constitution, but also the implied powers that Congress has.
As the tide of the Seven Years’ War (French and Indian War) turned in Britain’s favor, the Iroquois sided with British.
<u>Explanation:</u>
During the French and Indian War which is famously known as the Seven years’ war, the League Iroquois sided with the British and turned against the French who are considered to be their traditional enemies.
They also turned against all the allies of French. The Iroquois mainly joined and sided with British believing that it will sure favor them after the war gets ended. However few Canadian Iroquois joined with the French and stood by their side.