Ahighly industrialized region is concerned about the declining quality of its air and water. what policies might the government adopt to clean up the region’s environment?
i. subsidize coal energy plants
ii. restrict factory emissions
iii. control the use of fertilizers in farmland
iv. ban the dumping of toxic materials

i and ii
i and iv
ii and iii
ii and iv
iii and iv

The biome pictured above is found in areas such as kenya and south africa. the land is grass-covered with very few trees and gazelles and other grazers are common here. why does this biome have a low population of trees? a) large grazing animals destroy the trees. b) it is a deforested rainforest with poor soil. c) it has high temperatures and low precipitation. d) it has a long rainy season followed by flooding.

Compare and contrast the impact of global commerce on european and asian dynasties. did any dynasty hold an advantage over others in controlling commercial networks and using them to enrich their societies?

Which best explains why the number of states in the world increased significantly between 1985 and 1995? the map of southeast asia was redrawn, and new countries were formed. new states were formed when the soviet union collapsed. many african states received independence from their colonizers. communist countries seeking to spread their influence created new satellite states. civil wars in central america fueled the creation of new states.