Free points if sum1 will talk to me

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.

Which of the following always exist between two objects having mass ● elastic force ● contact force ●gravitational force ●magnetic force

After making a deposit puja had $264 in her savings account she noticed that if she added $26 to the amount originally in the account and double the sum she would get the new amount