I believe it’s evaporation?
Answer:
D- They use the exchange rate to convert one's Country's currency to another's
Explanation:
A change of 1 Kelvin is exactly the same as a change of 1 degree Celsius.
Answer:
If the half-life of 14C is 5730 years, when this period of time has passed it will have been halved, it is called the exponential decay law of radioactive isotopes.
The best answer among the choices given is option A. Chemical weathering of rocks is a source of dissolved substances in the ocean. It is a process that involves the erosion of rocks due to chemical reactions by water and substances dissolved in the water. Therefore, it most likely the source of dissolved substances.
