Central America is bordered by Mexico to the north, Colombia to the southeast, the Caribbean Sea to the east, and the Pacific Ocean to the west and south!!!!!!!!
Answer: north
Explanation:The Middle East and North Africa are two regions that are often grouped together because they have many things in common. Islam is the dominant religion in the area and almost everyone speaks Arabic. Most of the Middle East and North Africa is composed of desert land where very little rain falls.
I think that a) is chemical, and b) would be chemical