I’m not sure what this question exactly means but it could be anything ig
Answer:
There are over thirty principal meridians in the US.
Explanation:
There are more glaciers melting around the world due to global warming.
<span>From what i remember in my test,
It was first unpopular because slavery was a economic contributor during that time i would have to say it was actually the most important thing at that time. Hope this helps!</span>
