When did the enola gay drop the atomic bomb on hiroshima, japan?
a. may, 24, 1942
b. april 19, 1944
c. august 6, 1945
d. september 3, 1947
all of the following are true statements about current population trends in the u. s. except which one?
a. the population is becoming more diverse.
b. the portion of the population that is sixty-five or older is getting larger.
c. the population is growing the most in the southern and western states.
d. the portion of the population that is

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

hope this .

plz give me brainliest!

geography

this is because warmer climates often don't get people sick from the flu and regions where it was often colder more people received the flu. hope this if you need more reasoning i am here to