3 metamorphic, ignious and sedimentary
Most of those major cities are located near Petroleum Fields and Coal Mines.
Answer:
Rivers provide water, and a transportation route (before roads and railroads). They can also form a natural boundary or barrier to protect or defend people. Rivers can provide fish and can also make the lands around them very fertile. if they overflow their banks occasionally.
Explanation:
B. Longitude and Parallel. This was very easy to find on the internet btw
