Answer: The annexation of Hawaii
Explanation:
Foreign policy tool is described in the passage is A. Diplomacy
Explanation:
Diplomacy is the most common tool used for negotiation in the foreign policy and is required to be an extremely essential skill for the diplomats who are often involved in such discussions.
Diplomacy is used to counter the tension between two parties by intermediaries and people who would make the middle ground in the discussion and suggest alternatives and small concessions until both parties are ready to concede enough to be agreeable to the other party and thus the deals are made.
Marshall.
Congress did not have power to modify the Constitution through regular legislation because Supremacy Clause places the Constitution before the laws. In so holding, Marshall established the principle of judicial review, i.e., the power to declare a law unconstitutional.
