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: A wave caused by a disturbance with more energy has greater amplitude.
 Question: Kelly drops a 5kg weight and a 10kg weight in two similarly sized buckets. If this creates a wave, the wave with more amplitude was caused by the 
 Choices: A)5kg 
B)10kg

A: 10kg
****
Q: Paragraph: The more energy the particles in matter have, the faster and more strongly they vibrate.
 Question: A particle with less energy will vibrate _____ than one with less energy. 
 Choices: A)more 
B)less

A: less
****
Q: Paragraph: Acids have pH values below 7. The lower the pH value, the more strongly acidic the substance.
 Question: You can find tables that show the pH value of different fruits and vegetables. The fruits such as apples are barely acidic so they have a pH value that is 
 Choices: A)higher 
B)lower

A:
higher
****