Blonde, wears scrunchies, race: white, height 4'2, weight 80 pounds, name: Emily, drinks starbucks, wears vans. oh and age 16 this is the most accurate i can get

At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid

Light from two different sources are incident upon the same side of a polarizing filter. light from one source is polarized with total intensity ip, while light from the other source is unpolarized with total intensity iu. as you rotate the polarizing filter through 360 degrees, the intensity of the transmitted light on the other side varies by a factor of 9. what is the relative intensity of the initial polarized source to the unpolarized source, or ip/iu?

Can someone me with my physics questions? i need correct answers only!