Refer to the above diagram. All data are for the short run. Which of the following statements is correct? 

College graduates will earn about $1,000,000 more over their lifetime than high school graduates. This number __________ the true value of college, because of _______.

A single-price monopolist has the following equations representing its marginal cost and demand curves:                                            Qd = 800 – 1/3 P MC = 2Q If this firm engages in perfect price discrimination, how much consumer surplus will exist?

(Bonus – 1 point) Effects of iodinated contrast agents are dependent upon the level of the agent in the ________.

(Bonus – 1 point) Name an organism that might cause infectious colitis as seen in the image below. There are at least several correct answers.

Bonus: Name one function of hepatocytes and one function of Kupffer cells in the liver. Also describe the specific location of each within the liver (worth 2 points).

Give one example of diagnosis and one example of treatment for encephalitis.

Which of the following statements is true about Parkinson’s disease?

Th1 cells are called  [TH1]  immunity whereas Th2 cells are called [TH2]    immunity

Describe the major properties of Adaptive Immune System.