Can u plz solve the pic

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false

What produces wave a)sound b) heats c)transfer of energy d)vibrations