There were definitely Native Americans on the Confederate side. Look up Stand Watie, the last Confederate general to surrender.
It impacted the encounters and exchanges because the disease that the European explorers brought to the Indians land was killing off their community (Tribe) and most of the Indians died and only left a few alive.
Answer:
The President is responsible for implementing and enforcing the laws written by Congress and, to that end, appoints the heads of the federal agencies, including the Cabinet. The Vice President is also part of the Executive Branch, ready to assume the Presidency should the need arise.
Answer:
An american fast food chain in a different country
Explanation:
America ≠ different country