When a fast flowing river slows down what type of sediment would be deposited first
a) clay
b) silt
c) sand
d) gravel

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

Explain how fossils scientists make discoveries about the lives of organisms and about how environments have changed over time. plz hurry up it time

What is the farthest destination to date for a human spaceflight mission?