Use information from the paragraph to answer the question.  Paragraph :  The more acidic a solution is, the closer its pH value will be to 0  Question:   Erin is trying to get her solution to have a pH as far from zero as possible. The best way for Erin to do that is to have the acidity of the solution decrease or increase?
decrease

Use information from the paragraph to answer the question.  Paragraph :  The more cylinders a car engine has, the more powerful its engine can be.  Question:   Chris is going car shopping. He has two choices, a car with 6 cylinders or a car with 4 cylinders. If Chris wants to get the car with the more powerful engine, then he should go with the car with 6 cylinders or 4 cylinders?
6 cylinders

Use information from the paragraph to answer the question.  Paragraph :  The thinner the wire, the more resistance it offers.  Question:   A thicker wire will give more or less resistance?
less

Use information from the paragraph to answer the question.  Paragraph :  We also saw that adding resistors to a series circuit increases the total resistance of the circuit, causing the current to decrease.  Question:   Ron adds more resistors to his series circuit. The current in his circuit will increase or decrease?
decrease