Answer TRUE or FALSE, along with an explanation.

-A decision-maker with more options must be better off.

- If the utility to Louis from eating a banana is 5 and the utility to Maurice from

eating a banana is 7, then Maurice likes bananas more than Louis does.

- If the price of some good increases, then the aggregate demand for this good (i.e., the sum of all consumers' demands for this good) must fall.

- A risk-averse decision-maker will purchase full insurance at any price.

- Suppose that an expected-utility maximising job-seeker prefers working for Mi- crosoft to working for Google. Then she must prefer working for Microsoft to a coin flip over both jobs.