WILL GIVE BRAINLIEST Which action would most likely increase the amount of carbon in the environment?
choosing to burn coal to generate electricity
using energy-efficient appliances in place of older, traditional appliances
reusing shopping bags instead of using disposable plastic bags
recycling paper and plastic instead of throwing it in the trash
PLEASE ANSWER WITH THE CHOICES NOT SOME RANDOM STUFF OR WILL REPORT TY

12) several teeth were found in an area of flat land covered with trees and plants. the teeth were examined by a paleontologist, and it was determined that the teeth came from a shark. they found many other shark teeth in this area. however, the people who discovered the teeth were puzzled, because there was no source of water near where the fossils were found. what is the paleontologist's best explanation for why the teeth were found in this area? a) sharks used to live on flat land. b) this area was once covered with salt water. c) this area was once covered with freshwater. d) someone buried the shark teeth deep in the ground.