What were the three main reasons that people immigrated to the u. s.? economic opportunities higher elevation political freedom religious freedom warmer climate

How do the various countries in east asia meet their power needs? give specific examples

What is the "great pacific garbage patch"? (a) a large area of marine debris concentrated by rotating ocean currents (b) a large area around the pacific rim where debris collects from natural disasters such as tsunamis (c) an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability (d) a large trash dump located in hawaii

Which season occurs in the northern hemisphere when the sun is at its lowest point in the sky