Some of the major issues that led to the Civil War in the United States included A) conflict arose between the northern and southern parts of the United States, B) the North was more advanced commercially and they were expanding industrially, D) the South wanted new territories that were being admitted into the United States to be slave states. However, C) is not true because the South did not seek to abolish slavery but instead continue the institution of slavery.
B Ending the cold war with a truce
Before developing towns and cities, a society must have agriculture. This feature allows an economic scale to take place and then towns and cities can emerge so that there are different roles for the inhabitants.
Answer:
the era which was spanned since 1890s to1920s for addressing the problems caused by industrialization, urbanization, immigration,and political corruption in US.
