By comparing the standards of living in afghanistan and qatar, which of the following general statements can we make about the standard of living in the middle east?
a.
the standard of living is very low in all countries.
b.
the standard of living varies across the region.
c.
the standard of living is the same across the region.
d.
the standard of living is very high in all countries

Which of the following best summarizes the point of agreement?

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

Explain the reason for having an equator and a prime meridian. how do these two lines us to navigate our world? describe your opinion in at least two to three sentences.