Answer:
inability to perform well in school
withdrawal from social relationships
Explanation:
Cocaine is an alkaloid derived from coca leaves (Erythroxylon coca), providing a stimulating effect on the central nervous system - which can cause effects such as euphoria and a feeling of "power" to the user. It is one of the most widely used psychoactive substances in the world in a recreational way, but constant use can cause serious problems for the user.
Admittedly, using cocaine will make Pete less tired for a while, but the effects of cocaine on Pete's body can be devastating and prevent him from achieving his goals. This is because cocaine memory loss, loss of mental concentration, loss of analytical ability, sudden mood swings, among other effects that would probably make Pete unable to perform well in school and cause the abandonment of social relationships, the that would make it hard for Pete to win the scholarship he wants so badly.