can someone help me with this economics question above please if your right i will give you points (brainlist)

The necleus of an atom is made up of what subatomic particles?

Select the three ways that the parallel-plate capacitor differs from a car battery.

Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates