The met was founded in 1870 by a group of

What refers to the division of power among the three branches of government

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

Which answer best describes the u.s. national road? it ran from atlanta to baltimore and followed the railroad. it ran from new york to chicago and was made from wooden planks. it ran from massachusetts to ohio and ran parallel to the canal system. it ran from maryland to illinois and was made using macadam construction.