Abuse of central nervous system (CNS) stimulants is common. Addiction to some CNS stimulants can quickly lead to medical, psychiatric, and psychosocial deterioration. Drug tolerance, dependence, and sensitization as well as a withdrawal syndrome can occur.
The judicial branch decides what amendments are unconstitutional as well as acts of the president. However, if the judicial branch were to declare an act of the president unconstitutional, it would mean that Congress agreed to this act.
The Senate and House of Representatives are both part of Congress, which is part of the legisâ¦lative branch. The executive branch enforces the laws and vetoes them. The president is part of the executive branch. Finally, the judicial branch judges people who break the law. The courts are part of this.