Answer:
American teens have a lot on their minds. Substantial shares point to anxiety and depression, bullying, and drug and alcohol use (and abuse) as major problems among people their age, according to a new Pew Research Center survey of youth ages 13 to 17.
Explanation:
A. Andrew Johnson was president from 1865 when Lincoln was assassinated to 1859, where he lost reelection to Ulysses S. Grant.
The Silk Road route was predominantly on land and crossed water ways at the Mediterranean Sea while the Indian Ocean trade route moved predominantly on water (Indian Ocean) between ports. ... The products that went across both routes included silk and spices from the East and processed textiles from the West.
It would provide them with a new labor force that essentially cost less money because African slaves were bought for life
