The time units used by scientists to divide earth's history are part of the
a. 180° longitude.
b. geologic time scale.
c. 360° latitude.
d. 24-hour model.

Which statements describe the persian empire? choose all answers that are correct. all subject peoples had to practice the persian religion. darius i made use of good ideas from the lands he conquered. the persians conquered greece in a series of devastating wars. satraps were appointed to govern the provinces.

How did the life of sharecroppers affect their children? children went to school because the farms were small, with little work, children had to work on the farm, so they rarely went to school children learned skilled professions as they worked around the farm. children left home when they became adults because the land wasn't theirs.

List five north american and european countries in the non-communist bloc