The desire for more land either to make farms or new homes.
Later on, it was to go to California and Nevada for gold.
Answer:
War Powers Clause. Article I, Section 8, Clause 11 of the U.S. Constitution, sometimes referred to as the War Powers Clause, vests in the Congress the power to declare war, in the following wording: ... To declare War, grant Letters of Marque and Reprisal, and make Rules concerning Captures on Land and Water ...
Explanation:
