- BIG POINTS IF ANSWERED CORRECTLY -

Bethany was swimming in the ocean. Suddenly, the water was only up to her waist and she is standing on a sand bar. How does the sand bar form?

A) Ocean currents eroded sand from the coast over a few days

B) A large hurricane deposited sand at some point in time

C) Ocean currents deposited the sand over million of years

D) Thunderstorms deposited the sand over million of years.

A,) cause a & b are equal & both gives 180°

This type of energy is called radiant energy.

Just try your best buddy

The reason why i feel that the theory of plate tectonics is correct because scientists have found dinosaur bones of the same species in africa, asia, and in the americas. which means that they must have been together at one point in time. plate tectonics is also how the hawaiian islands were formed. as the plate hawaii is on was moving north west, magma would melt through the sea bottom and hardening. forming into the island chain. plate tectonics also explains the mariana trench. two plates were moving away from each other and made a giant crack in the ocean floor running 2,550 kilometers (1,500 miles)  long.