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 warmer a climate is, the more types of vegetation it will have and the greater the rate of biological weathering.
 Question: If Mona is exploring different continents and she notices that Africa is cooler then North America, which continent will have more types of vegetation? 
 Choices: A)North America 
B)Africa

A: North America
****
Q: Paragraph: Therefore, water nearer shore usually contains more dissolved nutrients than water farther from shore.
 Question: Eric analyzes water while deep sea fishing and compares it to water near the shore. The shore water has _____ nutrients than the deep sea water. 
 Choices: A)more 
B)less

A:
more
****