The policy established by Mikhail Gorbachev was called glasnost and it can best be described as the policy of open discussion of political and social issues, which resulted in changes to the Soviet political structure. The correct option among all the options that are given in the question is the second option.
Answer:
fears that Congress might seize too many powers under the necessary and proper clause; concerns that republican government could not work in a land the size of the United States; and their most successful argument against the adoption of the Constitution — the lack of a bill of rights to protect individual liberties.
Answer:War
Explanation: Did the assignment
A military action the added territory in the United States in 1848 was the Treaty of Guadalupe Hidalgo. It ended the Mexican-American war and added the territories California, Arizona, Colorado, New Mexico, Nevada, Utah, and Wyoming.