Help as soon as possible please tell why you chose A B C OR D

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

Will mark brainliest how many electrons can be held in the energy level n = 4?

The organs inside the body and how they function together