Please list some of the major contributions made by the people of the African Empires. Help ASAP it’s a 911 help ASAP plss

What major factors play a role in global warming? 1. human activity and normal climate conditions 2. natural factors and human activity 3. normal climate conditions and abnormal human activities 4. abnormal human activities and natural factors

The ethnic conflicts in darfur have led to an attempt to destroy a whole people known as

What is most often given a value of zero to describe an object’s position on a straight line? displacement reference point distance ending location