Which set of symptoms best describes the long-term effects of methamphetamines?

a. severe dental problems, anxiety, confusion, and sleep disorders
b. brain damage due to oxygen deprivation and nerve damage
c. impaired brain development and impaired memory and learning
d. death due to heart failure due to increasingly larger doses needed to get the same “high”

its a. severe dental problems and anxiety with confusion, and sleep disorders

a. severe dental problems, anxiety, confusion, and sleep disorders

Explanation:

Methamphetamine is a stimulating drug. It stimulate the central nervous system. It is a recreational drug which is used for the purpose of treatment of obesity and hyperactive disorder.

The misuse of methamphetamine is related to the behavioral and neurological consequences. The long term misuse of methamphetamine is related with physical problems like weight loss, tooth decay, skin sores, tooth loss, confusion, anxiety and sleeping disorder.

the answer is c, the development of reading and writing in young children