Which would you choose - to have fun while working or to earn a lot of money. And why?

she could put on music that makes her sleep

the choice that is not a technique that you should use to come up with ideas for the topic of a research project is, writing about academic subjects that are not interesting to you. this does not belong to the techniques to come up with ideas because having no interest in a certain topic will lose your drive to come up with better ideas. it gives no room for improvement and acquiring of new ideas and information. 

explanation:

1, 4, and 5 are all conflicts