What are two major physical features of the earth that affect climate and weather?

a. oceans and lakes

c. lakes and rivers

b. mountains and oceans

d. mountains and deserts

During which dynasty was China first united?

The process in which minerals, such as rock, are broken down by forces in nature, such as wind and water A Compaction (B Erosion C Weathering D Cementation

What causes plate tectonics?

Which of the following best describes the uses of coal as a fuel source? a) modern engines use gasoline, which is derived from coal b) powering windmills and nuclear power plants c) heat source for steam, smelting iron ore, and electricity

What was one of the negative effects of the industrial revolution

Alaska is the largest state but it is one of

What are the two largest metropolitan areas in Canada are Toronto and

What happens in the arctic circle during summer? why?

What is the role of stratification to the civil engineer

A geyser is an example of geothermal power.