Based on the map, which major ecosystem of the united states is represented by the area shown in red?

alpine
tundra
grassland
deciduous forest

Which ofbthe following is a characteristic shared by both brazil and mexico

An earthquake’s epicenter can be determined from arrival time data recorded on a(

Compared with the land in the highlands, the lowlands region of england a) rockier and more difficult for farmingb) the center of business and industryc)richer in coal reservesd)covered by more fertile farmland d) covered by more fertile farmland