Why did Spain become more willing to negotiate with the Americans? War with other Arabian nations had sapped Spain's resources.
They realized that the buffer zone they had hoped for was shrinking
War with other European nations had sapped Spain's resources.
They realized that the buffer zone they had hoped for was enlarging.

Match each idea to the correct principle of government. federalism separation of powers checks and balances divides the powers of government into different branches arrowright divides the powers of government between central and state governments arrowright each branch of government has certain powers that prevents the abuse of power on the people arrowright