Large farms in the United States make up roughly ___ percent of all farms.
A. ten
B. thirty
C. fifty
D. seventy

How do ocean currents affect temperature? check all that apply. they carry cold water from the poles to the equator and cool air over land. they flow north and then south below the equator. they flow south and then north above the equator. they move warm water from the equator to the poles and heat air over land. they move east to west and create prevailing winds. they move west to east and create seasonal winds.

The government of country a has determined there is a coal shortage a seed on mining reports as a result of these data the government decreases coal exports to other nations access to information country a

5. what is a red giant? can our sun become a red giant? why or why not?