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: Water near shore generally has more dissolved nutrients than water farther from shore.
 Question: Chris is studying Lake Michigan. He takes soil samples from the Lake in two places. The first sample he takes from right near the shore. The second sample is taken from the middle of the lake. The _____ sample will have greater dissolved nutrients in it. 
 Choices: A)first 
B)second
first

Paragraph: The full box is harder to move because it has greater mass and therefore greater inertia.
 Question: Sally is pulling two wagons. The red wagon is full of sand, and the blue wagon is empty. The wagon that will be easier to pull is the 
 Choices: A)red wagon 
B)blue wagon
blue wagon

Paragraph: The pupil automatically gets bigger or smaller to let more or less light in as needed.
 Question: If Jim's pupil gets smaller, what will happen to the amount of light that enters his eye? 
 Choices: A)more light will enter 
B)less light will enter

less light will enter