Will mark as Brainliest.

Which statement correctly explains how magnesium and chlorine combine to form magnesium chloride?

A) A Cl atom donates two electrons to a Mg atom

B) An Mg atom donates two electrons to a Cl atom.

C) A Cl atom donates one electron to each of the two Mg atoms.

D) An Mg atom donates one electron to each of the two Cl atoms.