At the equator there are how many seasons

What factors led to europe's global dominance in economic and political factors? what impacts did that dominance have on other peoples and environments?

The yellow river is also known as the huang he river? true or false

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