Can someone tell me the answers please

He u. s. constitution (1787) establishes a national legislature with powers to “create national law”, a national executive with the power to “enforce national law”, and a national judiciary branch with the power to “interpret national and state policies” to see whether or not they violate the national constitution. this term describes the division of governmental authority into semi-independent bodies?

Whose writings were the source of the idea that people have a right to abolish and replace a government that violates their natural rights?

What is a characteristic of the paleolithic period