(Q).
Q: What types of drugs affect the brain and influence how a person can feel, think, or act? Choices: - antibiotics - analgesics - prescription - psychoactive A:
(A).
psychoactive

(Q).
Q: What kind of reactions between an acid and a base yield a salt and water? Choices: - oxidation - evaporation - distillation - neutralization A:
(A).
neutralization

(Q).
Q: When the sun is below the horizon and thus not visible on a direct line, the light path will bend slightly and thus make the sun visible by what? Choices: - reflection - thermal - infrared - refraction A:
(A).
refraction