Vesalius' hands-on approach enabled him to overthrow some of Galen's theories. Harvey showed that the heart- not the liver- was the beginning point for the circulation of blood in the body.
Answer: They didn't use the wheel for transport, they didn't have a writing system for records, and they didn't even have iron for making tools.
Explanation:
Women are often advertised for how they look when men are usually advertised for their actions. Due to today’s advanced technology in which we’re able to look how we wish to look on a piece of paper, this is often unrealistic and has a huge impact on society.
Migrants
-- a person who moves from one place to another, especially in order to find work or better living conditions.
Not too sure maybe choice C?