Ques:The longer the exposure, the more light that the telescope can gather to make the image.  Having read the above passage, choose the right answer to the following question (choices are increases or decreases ):   If Mona is an astronomer and she is looking through a telescope, what happens to the amount of light gathered by the telescope if she shortens the exposure increases or decreases?

Ans:decreases
-----
Ques:The more charged the objects are, the stronger the electrostatic force between them.  Having read the above passage, choose the right answer to the following question (choices are it will increase in strength or it will decrease in strength ):   If Jim decreases the strength of the charge between two of his objects, what will happen to the electrostatic force between them it will increase in strength or it will decrease in strength?

Ans:it will decrease in strength
-----
Ques:As the population increases, the food supply, or the supply of another necessary resource, may decrease.  Having read the above passage, choose the right answer to the following question (choices are more or less ):   If the population of India were to decrease, their people should expect to have more or less food available?

Ans:more
-----
Ques:Better farming techniques and machines increased the food supply and the distribution of food.  Having read the above passage, choose the right answer to the following question (choices are more or less ):   If a farmer learned worse farming techniques, they could expect to produce more or less food?

Ans:
less
-----