How did industrialization in the early 20th century change American cities? (Choose TWO of the following) A
encouraging the creation of cheap housing units, known as tenements
B.
moving most rich families from the outskirts of town to the downtown factory areas
С
Caused many urban centers to grow tremendously in a short period of time
D
Increasing diversity of many neighborhoods across cities
E
Improving the standard of living in ghettos

nuclear fission produces the atomic bomb, a weapon of mass destruction that uses power released by the splitting of atomic nuclei the fighting in iwo jima and okinawa affected the allies' pacific strategy because truman decided to drop the atomic bomb on mainland japan.

in november 1781, john hanson became the first president of the united states in congress assembled, under the articles of confederation. many people have argued that john hanson, and not george washington, was the first president of the united states, but this is not quite true.

explanation:

d is the answer. leo should include the source.

b. sec, foreign relations