1) A Heliocentric universe is centered around the Sun.
2) A Geocentric universe is centered around the Earth.
The United States of America is considered to have an ambivalent culture. USA is comprised of many states which might be considered to be multi-cultural because of their geographical location. I really hope this would be useful to you.
One modern-day social structure that had its origin in the Neolithic era is "<span>a. trade of goods and services" since trade began with the domestication of plants and animals during this time. </span>
Answer:
O writing in a newspaper
Explanation:
Frederick Douglass role was to travel and deliver speeches, distribute pamphlets and get subscribers to the Liberator
