The train during the industrial revolution era since it increased the rates of trade and helped communities spread resources faster and better.
The diversity of birds helps them survive by the differences in their beaks the different shapes and sizes means they all eat different food therefore that is not an issue. Different coloration is not an issue due to the species separating from each other. The diversity keeps the birds alive by signifying differences.
Hope this helps!
Answer:
Under the Byrd rule, the Senate is prohibited from considering extraneous matter as part of a reconciliation bill or resolution or conference report thereon. ... The Byrd rule is enforced when a Senator raises a point of order during consideration of a reconciliation bill or conference report.
Explanation:
I the early 1800s most Americans still lived along the Eastern side of North America. The midwest was considered the Frontier.