Simplify: 200 • 4 ÷ 2 • 10 ÷ 5
pl help

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?

What potential crisis did eleanor roosevelt resolve on behalf of president roosevelt

How does a comet change when it comes close to the sun