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: Better farming techniques and machines increased the food supply and the distribution of food.
Question: Jeff noticed the food supply changed over time in his city. The destruction of farming machines likely caused the food supply to
Choices: A)decrease
B)increase

A: decrease
****
Q: Paragraph: The Moon has a greater effect on the tides because, although it is much smaller than the Sun, it is much closer.
Question: What will happen to the effect on ocean tides if the Moon were to move farther to the Earth?
Choices: A)greater effect
B)smaller effect

A: smaller effect
****
Q: Paragraph: In erosion, the higher the elevation, the farther the stream is from where it will reach base level and the more cutting it has to do.
Question: When water is eroding down a river it will do less cutting if it is
Choices: A)low
B)high

A:
low
****