Aztecs were located in south Mexico, so life was very warm and dry lots of deserts and not much water near them.. Also hunting was a huge part of Aztec culture so was farming and other natural properties....
Because of the Vietnam War, which many young men died, and could be drafted but could not vote at the age of 18.
Answer:
transportation of goods and services
Workingmens party and the chinese exclusion act for the first page