A city near the ocean experiences thunderstorms on a frequent basis. Which of these is the BEST explanation for this?

A.
The interactions of the waves with the landmass change the air pressure to cause thunderstorms.

B.
The cold fronts that form only over coastal areas cause thunderstorms.

C.
The amount of sunshine received by coastal areas causes thunderstorms.

D.
The uneven heating of land and water in coastal areas creates fronts that cause thunderstorms.