Which factors have the greatest influence on the state (solid and liquid) of each of earths layers? a. density and salinity b. density and pressure c. density and temperature d. pressure and temperature

Iwill give brainliest if you answer right : )

Suppose you have three polarizing filters, with the second at an angle of 42∘ to the first and the third at an angle of 90∘ to the first. by what perfect will the original intensity of unpolarized light be reduced to after passing through all three filters?

5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.