Answer:
it supports life
Explanation:
because there is water and it is the only planet that has suitable climate for human beings and other living creatures
Answer: True
Central America has had difficulty in finding a good political and economic balance following centuries of domination by European nations because the people of Central America were not united. Corruption had been one of the main obstacles to development in Central America and the inability of the government to eradicate corruption resulted in political and economic instability.
Answer:
C. The greater an element's density, the smaller the amount of it found in the crust
Explanation:
The layering of the Earth happened because of the different densities of the elements from which it was made. The denser elements started to sink deeper, the elements with medium density occupied the central part, and the elements with the smallest density remained at the surface. This resulted in the formation of the three basic layers of the Earth, core, mantle and crust. The core is composed of the densest elements, the mantle of the ones with medium density, and the crust from the ones with smallest density.
