Earthquake A has a magnitude of 4.2. Earthquake B has a magnitude of 6.1. Which statement could explain the difference in magnitudes?
O A. The rock that shifted to cause earthquake B was deeper
underground.
B. The seismic waves caused by earthquake B traveled more slowly.
C. The rock that shifted to cause earthquake B released more energy.
D. The seismic waves caused by earthquake B all traveled in the
same direction.

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the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.