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: Machines make work easier by increasing the amount of force that is applied, increasing the distance over which the force is applied, or changing the direction in which the force is applied.
 Question: Kate makes a machine that is very productive, and it gets work done quickly, because it uses force in amounts that are 
 Choices: A)lesser 
B)greater
greater

Paragraph: The farther apart you move your hands, the stronger the force of the rubber band pulling your hands together.
 Question: Alan has a rubber band on his hands. He pulls his hands apart and the rubber bands force 
 Choices: A)increases 
B)decreases
increases

Paragraph: The hotter a resistor becomes the more resistance it has.
 Question: Paul measured a resistor's temperature at 20C. Another resistor he measured at 30C. If both resistors are the same type, which offers less resistance? 
 Choices: A)20C 
B)30C
20C