Q: What is the water that falls from the sky called? Choices: - evaporation - condensation - moisture - precipitation A:
precipitation

Q: What substances affect the brain and influence how a person feels, thinks, or acts? Choices: - H2 blockers - primeval drugs or drugs - amphetamines - psychoactive drugs or drugs A:
psychoactive drugs or drugs

Q: What is the force of attraction between fundamental particles called quarks, called. Choices: - magnetism - gravity - weak nuclear force - strong nuclear force A:
strong nuclear force