Answer:
your answer it figure B the younger material is always closer to the surface
The roles of the female reproductive system are:
producing eggs
allowing for fertilization
and, allowing for childbirth.
I hope this helps!
The gravitational force is being felt as the Earth pulls the train downwards using the two forces. The coils that provide the forces releases an electrical current which makes an electromagnetic field. It repels the materials with an equal force that goes up as well.