Answer:
Costs increased because airlines had to improve security.
Explanation:
Answer:
Hiya there!
Explanation:
Y is for Year Mesopotamians developed a math system based on the number 60. They divided a year into 12 months, a factor of 60.
Idk if this helps or not.
Credit sourced from "authorstream.com"
The most direct effect of poll taxes and literacy tests on African Americans was to make them unable to vote, since many African Americans during this time were poor and illiterate due to years of slavery.