Which of the following is involved in weathering?
a. mountain climbing
b. water
c. seafloor spreading
d. volcanoes

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

Amajor rite of passage for the maori men of was to receive ta moko, or facial tattoos. a. australia b. new zealand c. papua new guinea d. southeast asia

In a class of 20 students, what democratic form of governance makes the most sense