Which type of reaction is occurring during a fireworks show? How do you know?
(1 point)
It is an endothermic reaction. Fireworks are bright, indicating a release
of light energy
It is an exothermic reaction. Fireworks are bright, indicating a release of
light energy

It is an endothermic reaction. Heat must be added to light the fuses of
the fireworks.
It is an exothermic reaction. Heat must be added to light the fuses of the
fireworks