Why did the united states declared war on great britain in 1812

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?

The decision to annex hawaii was a controversial one

What from the columbian exchange had perhaps the biggest impact on the world?