Tell your parents and report it to the police.
Answer:
about succession? it's c.
Answer:
it's the sun
Explanation:
the water cycle is driven primarily by the energy from the sun
Answer : In radioactive decay, the half-life is the length of time after which there is a 50% chance that an atom will have undergone nuclear decay. It varies depending on the atom type and isotope, and is usually determined experimentally.
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