Explanation:
1. Ethanol is a renewable fuel and is used in agricultural feed like , sugarcane , potato , corn , etc .
Hence , it is important to use ethanol as a fuel .
2.
Yes , it is necessary for each and every individual to use ethanol fuel for their day to day activities .
3.
Yes ,
the production of ethanol can be subsidized , by giving the tax rebate to the workers of the bio ethanol .
For example , in 2005 and 2009 , 17 billion USA dollars ethanol were subsidized .
The answer is True. In a convergent boundary, two tectonic plates collide as they move in opposite directions, and there is a subduction zone where there are deep trenches. As the heavier tectonic plate, mostly the oceanic plate, is subducted, it enters the mantle and begins to melt. This makes magma that rises and erupts into a volcano in the overlying continental plate. This is how the Andes Mountains were formed.
D. GPD per capita i believe
This breed is called metamorphic rocks - rocks formed in the Earth's crust as a result of metamorphism, ie the change of sedimentary and igneous rocks due to changes in physical and chemical conditions
