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 warmer a climate is, the more types of vegetation it will have and the greater the rate of biological weathering.
 Question: Ann and Bob were both farmers. Ann lived in a warm climate while Bob lived in a colder climate. When they compared notes they found that the number of crops they could successfully grow was different. Who's farm would be able to grow more types of crops? 
 Choices: A)Bob 
B)Ann
Ann

Paragraph: Objects with greater mass have greater inertia.
 Question: Hayley was studying the relationship between mass and inertia in her science class. Her teacher gave her the example of an elephant and a puppy. The elephant has a greater mass than the puppy, so the elephant would have _____ inertia. 
 Choices: A)greater 
B)less
greater

Paragraph: The more mass a moving object has or the faster its moving, the greater its momentum.
 Question: Between a marble and a cannon ball, both travelling at the same speed, the object with the least momentum would be 
 Choices: A)the cannon ball 
B)the marble?

the marble?