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).

Q: Paragraph: In a series circuit, the resistance increases as more resistors are added in series.
 Question: By adding twenty more resistors to the series circuit in series, the total resistance of the circuit was 
 Choices: A)increased 
B)decreased

A: increased
****
Q: Paragraph: Longer wires have more resistance than shorter wires.
 Question: As cables get longer they need to get thicker because long cables have 
 Choices: A)less resistance 
B)more resistance

A: more resistance
****
Q: Paragraph: An object has greater momentum if it has greater mass, greater velocity, or both.
 Question: A smaller boulder will roll down a hill _____ than a larger one. 
 Choices: A)faster 
B)slower

A:
slower
****