Which of these physical features appears to be the longest? which of these physical features appears to be the longest? alaska range appalachian highlands sierra nevada rocky mountains brooks range?

Why might have people followed the rivers to find their way into asia

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

True or false. the baltic states have taken steps to diversify. or decrease the variety of their industries