Demographic transition is a model of economic and cultural c…
Demographic transition is a model of economic and cultural change which explains how birthrates and death rates are altered when a nation becomes industrialized. there are four stages of demographic transition: preindustrial stage, transitional stage, industrial stage, and postindustrial stage. At which stage do birth rates begin to decline?
Read DetailsThe artificial provision of water to support agriculture is…
The artificial provision of water to support agriculture is known as irrigation. Over irrigation can cause the water table to rise to the point that the water drowns appliance roots, depriving them of access to gases and essentially suffocating them. what is this process called?
Read DetailsTelling teenagers to not think about sex may not be the best…
Telling teenagers to not think about sex may not be the best way to encourage abstinence because it might trigger cognitive processes that search the mind for instances of thinking of sex to avoid, thus defeating the whole point. Which of the below best explains this possibility?
Read Details