Quite simply, word of mouth and then deep faith in those that preached.
Answer:
I think Literacy rates and Standard of living
The answer is A because when similar fossils were found on different continents it led<u> </u><u>Alfred Wegener</u> and other scientists to believe that those continents were connected before they were separated because of continental drift.
Answer: Individual rights & self-government
Explanation:
This isn’t an answer but I could help you if you tell me the project requirements
And is it in slides from or essay?