Answer:
Children could be paid less wages than adults.
Explanation:
The highly organized farmers of the Ohio River Valley were called Mound Builders. They <span>were inhabitants of </span>North America<span> who, during a 5,000-year period, constructed various styles of earthen </span>mounds<span> for religious and ceremonial, burial, and elite residential purposes. </span>
What case are you referring to?
Answer:
the Influenza Pandemic
Explanation:
it started in 1918 and killed 50 million and ended in 1920
