An effect of transportation changes in cities was that by the 1820?

a. canals were unused
b. streetcars were unused
c. rich and poor people lived in separate neighborhoods
d. white and black lives in separate neighborhood.

What challenges did michelangelo face when he was painting the ceiling of the sistine chapel

Why did president johnson decide not to run for reelection in 1968?

Imagine you are a historian studying a battlefield journal written by a soldier serving in world war i. describe the process of interpreting the information within the journal, as well as how you would determine whether the evidence in the journal is valid