racism occurs when members of a particular minority group experience a longstanding lineage of repression and oppression. Research suggests that it can lead to stress in individuals of that minority group.

Texas’ gulf coastal plains are the western extension of the coastal plain extending from the atlantic ocean to beyond the rio grande. its characteristic rolling to hilly surface covered with a heavy growth of pine and hardwoods extends into east texas. in the increasingly arid west, however, its forests become secondary in nature, consisting largely of post oaks and, farther west, prairies and brushlands.

If you mean how the great lakes formed, then  the great lakes began to form at the end of the last glacial period 14,000 years  ago, ice sheets  retreated, which led to exposing the basins they had carved into land which then filled with melt-water.

Scarcity is when there is not enough of something to satisfy everyone's wants or needs. when this happens, the amount of the product that is in stock will gain a lot of value, because there's so little of it. this is why consumers will have to pay higher prices for them.