Which of the following best describes demographic changes in the late 1800s?
a. rural areas grew much faster than the cities.
b. rural areas grew faster than urban areas.
c. the us population declined dramatically in the late 1800s.
d. cities grew much faster than rural areas.

the answer to ur question is d).

i believe the answer is d.

you will need these

an outline of all three paragraphsan identification of the historical era that you are writing aboutan explanation of the term mass productiona description of two ways new technology affected industrya conclusion that shows how new technologies allowed industrialization to grow