What does air pollution most directly cause? check all that apply.
plant damage due to acid rain
increased soil erosion
harm to aquatic organisms
continuing global warming
human health risks
need

The answers are,

plant damage due to acid rain

continuing global warming

human health risks

Explanation:

What must be remembered is that air pollution indirectly affects aquatic organisms as well. Mainly through chemicals and other polluted substances that arise as a result of air pollution. However, in this question it is irrelevant as they are asking for most direct affects.

the answer is c sharecroppers were trapped in a cycle of poverty and debt.

explanation:

one of the major disadvantages of sharecropping system is that the sharecroppers or the planters are stucked in an unhealthy cycle of debts. this happens because planters will be allowed to loan merchandise from the land-owner and will soon be paid by the farmer in his share in the farm come harvest time. hope this !

by kd