You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).

Paragraph: The closer objects are to each other, the stronger the gravitational force between them.
 Question: If Jim is playing with some objects and moving them around and he moves them closer together, the gravitational force between them 
 Choices: A)increases 
B)decreases
increases

Paragraph: The sooner cancer is treated, the greater the chances of a cure.
 Question: Don is getting screened for cancer. Because his cancer is caught early, at the first screening, the chance of a cure is 
 Choices: A)greater 
B)lesser
greater

Paragraph: Low food supply or a lack of space can lower birth rates, increase death rates, or lead to emigration.
 Question: A population of squirrels in a local forest had more food available to them this spring than they did last spring. During which spring will more squirrels leave the area to live somewhere else? 
 Choices: A)this spring 
B)last spring

last spring