5. Why are practices such as shifting cultivation and pastoral nomadism potentially unsustainable in the future?
A)Population increases put pressure on the amount of land used
B)Government may interfere and limit the amount of land available
C)Commercial farming can generate greater amounts of food
D)Many of the younger generation are migrating from rural to urban areas
E)All the above

What is the difference between emigrate and immigrate? ?

Astudent conducts an experiment to see how music affects plant growth. the student obtains four identical plants. each one is potted in the same type of soil and receives the same amount of sunlight and water each day. plant a listens to classical music for three hours each day. plant b listens to rock music for three hours each day. plant c listens to country music for three hours each day. plant d does not listen to any music at all. 2. based on the experiment in the scenario, which visual aid would be most in showing the change in the plants' heights over time? a. a pie chart b. a line graph c. a timeline d. a bar graph

From the standpoint of geography,a is an internal rendering of an individual's known world