11) Beth’s friends want to take her to a movie or a play for her birthday. Beth chooses to attend the play. We know that:
A: a. Beth has made an irrational decision.
B: b. not seeing the movie is Beth’s opportunity cost of attending the play.
C: c. Beth did not make a decision at the margin.
D: d. seeing the play did not cost Beth anything since she did not have to pay for the ticket.
A: a. Beth has made an irrational decision.
B: b. not seeing the movie is Beth’s opportunity cost of attending the play.
C: c. Beth did not make a decision at the margin.
D: d. seeing the play did not cost Beth anything since she did not have to pay for the ticket.
举一反三
- 27. Beth financed Jumpstart by
- 中国大学MOOC: Beth has a beautiful ______. Listen! She is singing very well.
- 26. A friend called Thomas Back advised Beth to
- William Shakespeare’s Four Tragedies are________. A: Hamlet, Othello, King Lear, Midsummer Night’s Dream B: Hamlet, As you like it, King Lear, Mac Beth C: Hamlet, Othello, King Lear, Mac Beth D: Hamlet, Othello, King Lear, The Merchant of Venice
- Dryden Limited helped Beth to set up Jumpstart by providing