The New England colonies had a lot of rocky soil, mostly hills which made farming challenging for the new colonists and short growing season. The Appalachians stopped further expansion West.
During WWI about 21 million people were wounded.
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1. Northern
2. Southern
3. And Middle
The purpose of a timeline is to list major events according to what happened first, next, then last. I have given you the main idea please finish the paragraph yourself.