Which particles in an atom are acted upon by the strong force? A. Protons and electrons
B. Electrons and neutrons
C. Protons, neutrons, and electrons
D. Neutrons and protons

Atemperature inversion can cause a warm air mass to move over a colder air mass. this traps the colder air mass and prevents surface air from rising. this may result in which of these? a) smog b) acid rain c) freezing rain d) a thunderstorm