The correct term is rewards.
Motivation encompasses various forms, but they all involve some type of reward. This can be internal rewards such as satisfaction from learning or accomplishing a goal, or external rewards like money or good grades. It’s well known that individuals perform better when motivated by rewards, since anticipation of receiving them encourages greater effort.
I will incorporate links from reliable sources, enhancing my credibility and backing my arguments. Additionally, I intend to utilize charts and graphs from authoritative online resources, such as those from government and academic institutions, to clarify my supporting information.