Based on the recommendation of a friend, you buy a ticket and attend a movie with high expectations. after seeing the movie, you think that it is the worst film ever made and that it was a complete waste of money. this situation a. demonstrates that the rationality assumption is false because you were worse off for seeing the movie. b. is consistent with rational behavior because you had thought that you were going to like the movie. c. has nothing to do with the rationality assumption. d. demonstrates that you behaved irrationally because you didn't get enough information prior to attending the movie.

you can lose ranking 2 ways.

1) you don't have enough points due to you expending them by asking questions/your answers are deleted.

2) your brainliest's expired. this means that brainliests, once they exceed the 30 day limit, expires. this is to ensure that you continue to contribute into the community at a constant rank if you want to continue to have/exceed the rank you have right now.

if you go to profile, and click "show more information" located on the bottom left of the box with your information (on top of the questions answered, questions asked, and friends), you will be given the following information (example):

member since : 02/13/2017, 18: 11

questions answered: 9741

questions asked: 162

no. of brainliest answers: 1575

brainliest answers in last 30 days: 10

warnings: 0 view

questions/answers reported: 2637

questions/answers incorrectly reported: 64

look at the "brainliest answers in the last 30 days". this is the one that will affect your rank other than your points. again, once your brainliest expires (was earned 31+ days ago), it will not be counted.

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turnover

the amount of money taken by a business in a particular period.