Answer:
C
Explanation:
it is chemical, not physical
D- I believe. Because after condensation precipitation comes after.
<h3>I think it's answer (c) I hope you are satisfied with my answer </h3>
When injected, benzedrine, dexedrine, and methamphetamine increase the release of serotonin, norepinephrine, and dopamine in the brain. Benzedrine, dexedrine, and methamphetamine are examples of amphetamines. They are stimulants, which speed up the messages travelling between the brain and the body. They may be used to treat attention deficit hyperactivity disorder.
