If the price of roses decreases, the supply of roses will also decrease. This statement is an example of a(n) ______.

A price support set above the equilibrium price does which of the following?

i. decreases producer surplus ii. decreases consumer surplus iii. decreases the marginal cost of the last unit produced A) i and ii B) i and iii C) ii and iii D) i, ii, and iii E) ii only

Money is a ________ and a transaction is a ________

A) stock; stock B) flow; flow C) flow; stock D) stock; flow