The answer is true. I hope I helped.
C
explanation: the answer is c because c
Most European countries were angered with the Monroe Doctrine the United States implemented especially the countries and empires part of the Holy Alliance after the Napoleonic war. But due to insufficient power and naval forces to implement the doctrine most countries disregard the threat.
Calhoun argued that the US Constitution was based on a pact by 13 sovereign states.
