Does anyone want to be friends

Identify what happens to light in this model of the greenhouse effect

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

Hurricanes a. usually form over land b. usually intensify over land c. gain strength from ocean heat d. usually form over the poles