Read the passage below and choose the right answer to the following question (choices are increases or decreases ): The more acidic a solution is, the closer its pH value will be to 0 If Mona is making lemonade and she increases the acidity of it by adding more lemons, what happens to its closeness to pH 0 increases or decreases?
increases

Read the passage below and choose the right answer to the following question (choices are increases or decreases ): More pollutants mean poorer air quality. If Mona lives in a city that begins producing a greater amount of pollutants, what happens to the air quality in that city increases or decreases?
decreases

Q: Read the passage below and choose the right answer to the following question (choices are Eric's or Reid's ): Areas near the equator are warmer than areas near the poles because they receive more direct sunlight. Eric is researching near the Equator. Rob is researching near the North Pole. The warmest area is Eric's or Reid's?
A: Eric's

Question: Read the passage below and choose the right answer to the following question (choices are increases or decreases ): Therefore, increasing the surface area of solid reactants increases the reaction rate. If Mona is creating a reaction using solid reactants and she increases the surface area of those reactants, what happens to the reaction rate increases or decreases?
Answer: increases

*Question*
Read the passage below and choose the right answer to the following question (choices are more massive or less massive ): The greater the mass of the objects, the stronger the gravitational pull between them. The sun is able to hold in all the planets because it is more massive or less massive?
**Answer**
more massive

(Q).
Read the passage below and choose the right answer to the following question (choices are greater or lesser ): When the heart expels more blood with each stroke, the heart has to beat less often in order to maintain the same volume of blood flow. Jan had a very low heart rate, but was perfectly healthy, indicating that her heart expels blood in amounts that are greater or lesser?
(A).
lesser