The prime meridian and its opposite line, the antemeridian, divide the globe into the <u>Eastern and Western</u> Hemispheres.
<h3 /><h3>What hemispheres result from the Prime Meridian?</h3>
The Prime Meridian is an imaginary line of longitude that runs vertically along the middle of the Earth.
It divides the world into the eastern and western hemispheres such that countries on the left are in the western hemisphere and those in the right are in the eastern hemisphere.
Find out more on the prime meridian at brainly.com/question/922876
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B- are spaced closely together.
You can google ”steep slope map” and you will find some explanations if you need
Leaders are greedy for more power and land, a large population requires more food, neighbors are becoming to strong
https://en.wikipedia.org/wiki/Western_Roman_Empire