Answer:
water
Explanation:
The most important environmental factor in early human settlement was water. Physical features like rivers, lakes, and inland seas were good sources of fresh water.
B - A sidebar is a short piece of text that provides information about the main topic in a nonficttion article.
It's found on the side of the article (hence the name sidebar) and is graphically seperate but related to the main idea.
I think it is Great Britain and France
Answer:
Farm life. They had a difficult time in the 1800s and 1900's. They had to use wireless (I'm sure it is, I forgot) fences to hold cattle. They had to make better shelter on storms and take care of their animals. This was a challenge to them.
- Hope I helped!