PLEASE HELP Which of the following statements accurately describes a relative age of the fossils in these rock layers?

Tall, cone-shaped mountains in which layers of lava alternate with layers of ash are called a. shield volcanoes. b. cinder cone volcanoes. c. composite volcanoes. d. lava plateaus. select the best answer from the choices provided a b c d i need asap

What is the importantence of the carbon and nitretan cycles in the environment

In which situations is the principle of cross-cutting relationship useful in determining relative age?