What is photography??? hello~

koi hai~

good morning~

bored ~

baat kroge koi hai insaan~

Which is an advantage to using nonrenewable resources? a. they can be cheaper. b. they can have a lower impact on the environment. c. they can be used up rapidly. d. they can contribute to global warming.

Did the universe cool off or get hotter as it expanded after the 'big bang"?

The solutions to the inequality y ≤ 2x − 4 are shaded on the graph. which point is a solution? p