What is one problem with using nonrenewable energy? The solar energy industry has shut down. Reservoir levels have increased. Fossil fuels always cost more than renewable energy. We can rely only on what already exists.

The rocky mountain system stretching from canada to new mexico is a string of mountains running along the wester united states. what factors would mostly cause this arrangement of mountains? intense pressure undemeath a tectonie plate that could not breakthrough the rock subduction of a tectonic plate, which pushed up a neighboring plate into mountains two plates located at a diverging boundary with a third plate rising between them two plates that melted into molten rock, which later cooled into the shape of mountains

What is one early technological advance that shaped culture? a the use of fire b the discovery of arable land c family units. d migration

Which of the following scenarios is an example of a trade sanction