Answer:
Explanation:
All the meridians on Earth are great circles. Meridians, including the prime meridian, are the north-south lines we use to help describe exactly where we are on the Earth. All these lines of longitude meet at the poles, cutting the Earth neatly in half.
No, this is false!
The truth is the opposite: Arabia (think of the country Saudi Arabia for example) is very dry and hot.
You can remember this by remembering the debates on the Soccer World Cup in Qatar - where people are worried about the extreme heat.
yes it is right according to my research
Not sure on the other questions but some reasons people migrate are for wealthier jobs, better health care and to flee civil war. hope this helped :)