Which of the following items served as the basis for the diet of the indi of mesoamerica? 1. peanut 2. cotton 3. maize 4. sweet potato

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

How many square miles is the big island of hawaii

Can someone me? i need to have this done as soon as possible! i'm putting 20 points on this!