Global climate change occurs because of increasing concentrations of greenhouse gases in A) the troposphere, which absorbs outgoing IR radiation
B) the stratosphere, which absorbs outgoing IR radiation
C) the troposphere, which absorbs incoming UV radiation
D) none of these
Please select the best answer from the choices provided

Gretta needs a $300,000 mortgage and is offered two choices. the monthly payments for the fixed rate and predicted payments for the arm are shown. adjustable rate mortgage year monthly payment 1-15 $1,610.46 adjustable rate mortgage year monthly payment 1-5 $1,520.06 6-15 $1,728.54 what is the difference between the total costs of the mortgages rounded to the nearest hundred? $8,700 $1,700 $15,800 $5,000

Compare and contrast the environmental consequences of reliance on coal with reliance on petroleum.

98 points! include an answer and in advance!