I believe it is the Mexico's main crops include grains such as corn and wheat, tropical fruits and various vegetables.
Fossils represent the animals or plants that were living at a certain time, and can be used to age rocks.
B)wood,A renewable resource is a resource which is replaced naturally and can be used again. Examples are: oxygen, fresh water, solar energy, timber, and biomass. Renewable resources may also include goods commodities such as wood
Factors of Production and Competition (honorable mentions are Accumulation of Capital and Private Property)
Hydrogen. That is how it is continuing to heat, the Hydrogen atoms are fusing to form Hydrogen, but at this point the majority is Hydrogen, eventually it will be majorly Helium, then Carbon.
