One major reason for the growth in urbanization between 1860 and 1900 was that O
A. politicians in major cities demanded fair working conditions for all laborers.
B. the upper-middle class was prosperous and able to afford city dwellings.
O
C. many new immigrants were unable to find work on Midwestern farms.
O
D. many factory jobs were located in cities near transportation routes.

he wants whats best for the united states of america! he does want to make the country strong and safe. everyone will have to adjust to changes for him to do this. it is a very hard task and he needs to do this.

i used to know but i learned it a long time ago sorry

explanation:

travels along an axon. this triggers a wave of electrical activity that passes from the cell body along the length of the axon to the synapse