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: As the distance between the objects increases, the force of gravitational attraction decreases.
 Question: Two planets are drawn to each other in space, however they begin to drift apart over time. As the years press on, the planets will have a gravitation attraction between them that is 
 Choices: A)greater 
B)lesser
lesser

Paragraph: Developing nations will also increase demands on natural resources as they build more factories.
 Question: Rupert is evaluating the impact of factories on the natural resources of developing nations. If Nation X added 100 new factories, it will _____ demands on their natural resources. 
 Choices: A)decrease 
B)increase
increase

Paragraph: The trade-off when the threads are closer together, is that more turns of the screw or bolt are needed to do the job because the distance over which the input force must be applied is greater.
 Question: Compared to a lag bolt with a very fine thread, would a drywall screw of the same length with a coarse thread require 
 Choices: A)fewer turns to drive into a hole> 
B)more turns to drive into a hole

fewer turns to drive into a hole>