All of these questions are based on the map below. Some questions are multiple choice, some are not.

1. What is the contour interval?
A. 15
B. 20
C. 25
D. 50

2. What is the elevation of point "A"?

3. What is the elevation of point "B"?

4. What is the elevation of point "C"?

The earth's internal process which drives seafloor spreading is

Food can come from sustainable or unsustainable resources. why has the united nations suggested that bugs could be a better source of food than animals like pigs or cattle?

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