Which of the following is a reactive connective tissue hyperplasia?

A patient presents with this asymptomatic slightly compressible non-fluid containing lesion of unknown duration.  What is the most likely diagnosis?

Match the appropriate bioenergetic system with the substrates used by the system. 

Suppose the price of milk increases and at the same time the incomes of cheese buyers decrease. Milk is an input in the production of cheese. In addition, we also know that cheese is a normal good.  As a result, in the market for cheese

Person Maximum Price Willing to Pay Actual Price(Equilibrium Price) Carlos $ 16 $ 12 Farayi $ 14 $ 12 Spiwe $ 13 $ 12 John $ 12 $ 12 Tariro $ 11 $ 12 Sipho $10 $ 12 Refer to the table above. Assume that the six people listed in the table are are the only consumers in the market, and that the equilibrium price is $12.  The total consumer surplus generated in this market is $_________.Please input only the numerical value without the $ sign. If your answer is $20, please input 20 for your answer.

College students living off-campus frequently consume large amounts of boxed macaroni and cheese and ramen noodles. When they finish school and start their careers, their consumption of both goods frequently declines. This suggests that boxed macaroni and cheese and ramen noodles are:

The circular flow of income model ignores the roles of government and international trade.

Near a popular ocean beach, a high-rise building is being constructed that will block the scenic view of the ocean by the residents of a low-rise building. The Coase theorem suggests that this type of dispute between the owners of high-rise and low-rise buildings:

If the marginal benefits are greater than the marginal cost of an activity, then society should allocate fewer resources to this activity.  

Refer to the diagram above. The total consumer surplus in the market for cheese is $______. Please input only the numerical value without the $ sign. If your answer is $20, please input 20 for your answer.