Answer:
The Cold War rivalry between the United States and the Soviet Union lasted for decades and resulted in anti-communist suspicions and international incidents that led the two superpowers to the brink of nuclear disaster.
Explanation:
The correct answer is: power of the president to keep communications confidential
Executive Privilege refers to the Executive's ability to keep some information private for the public good.
The central cause for almost all the treaties that were made with the American Indians were over land disputes, since almost all battles during this time took place over the expansion of white settlements.