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 more cylinders a car engine has, the more powerful its engine can be.
 Question: Does a car with a 4 cylinder engine have more power or less power than an 8 cylinder engine. 
 Choices: A)More 
B)Less
Less

Paragraph: If the gas is cooled, the particles will move more slowly, because they will have less energy.
 Question: When we get cold we become 
 Choices: A)faster 
B)slower
slower

Paragraph: Differences in air pressure over the surface of the Earth result in wind. The greater the differences in air pressures, the stronger the wind.
 Question: In tornadoes the less differences in air pressure cause _____ winds. 
 Choices: A)lesser 
B)stronger

lesser