The is the imaginary line that encircles the earth and is equidistant from the north and south poles.

What is the earth matial ot igneous rock

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

What type of coastline is commonly found along the western side of the america’s