Answer:
A (or the first one) is the answer
Congress has the right to override a veto from the president if they think it is unjust.
Answer:
(1)Treaty of Guadalupe Hidalgo (2)Arizona, California, New Mexico, Texas, Colorado, Nevada and Utah
Answer:
Napoleon invades Spain and forces King Ferdinand VII to abdicate. He places his brother, Joseph Bonaparte on the Spanish Throne. With no Spanish government on the throne - Colonies must look after themselves.