Answer the question based on the following text.  Question:   If Mona is packing coffee into a tin and she continues to add more coffee, what happens to the density of the coffee inside the tin increases or decreases?    Text:  The more tightly packed the particles inside the material are, the more dense we say they are.
increases
(Question)
Answer the question based on the following text.  Question:   If Mona sells her gas car and switches to an electric car, what will happen to the amount of pollution she produces increase or decrease?    Text:  Plug-in hybrids run for a longer time on electricity and so are less polluting than regular hybrids.
(Answer)
decrease
Ques: Answer the question based on the following text.  Question:   If Mona is building a circuit and she adds less resistors in series, what happens to the total resistance of the circuit increases or decreases?    Text:  As more resistors are added in series, the total resistance of the circuit increases.
Ans: decreases
(Q).
Answer the question based on the following text.  Question:   When a pH number is very high we say the item is: basic or acidic?    Text:  The more acidic a solution is, the closer its pH value will be to 0
(A).
basic
Ques:Answer the question based on the following text.  Question:   A person with a low body temperature will have narrowing or widening of the blood vessels in the skin?    Text:  When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in diameter.

Ans:widening
Answer the question based on the following text.  Question:   Greta has 15 resistors in series on her circuit, while Evan has 2 similar resistors in series on his circuit. Whose circuit has the greatest resistance Greta or Evan?    Text:  Increasing the number of resistors in a series circuit increases the overall resistance of the circuit.
Greta