Central Mexico is the poorest region in Mexico.

What do scientists call the huge slabs that form the earths crust

What is new Zealand main source of energy

2. What is the first event that happens to a star with roughly the mass of our Sun that exhausts the hydrogen in its core and stops the generation of energy by the nuclear fusion of hydrogen to helium?

In order to carve out valleys, glaciers have to be strong enough to drag rocks and boulders down the mountainside, but what else has to happen for glaciers to create glacial valleys? a.

Which country touches both the red sea and the persian gulf

Cepheids: have regular patterns of dimness and brightness are only found in distant galaxies and solar systems can be used to calculate the orbits of planets were discovered using Bode's law

Fossil fuels such as coal, oil, amd natrual gas were formed over millions of years ago by

Cyclonic low-pressure storms of high winds that develop over water are called

The definition of plate boundary

How can littering negatively/impact the environment?