States' rights indicates the political rights and powers granted to the states of United states by the constitution.
Explanation:
Under the states rights the federal government is not allowed to interfere with the powers of the states implied to them by the US constitution.
States cannot form alliances with foreign governments, war and export and import duties.
The three powers of state are Legislature, Executive and Judiciary. Checks and balances notes that the three powers are in a equal and balanced way.
I would say the 4th one
Sorry if it’s wrong
Answer is it encouraged the growing of cash crops
The best answer will be
To provide health care for the elderly and poor
