[Q]: Two high school buddies, Dan and Bob, had very different lifestyles 30 years later. Dan made only healthy lifestyle choices, was vegan. Bob ate meat, cheese and didn't care about his health and didn't protect himself. Which man used less sunscreen, Dan or Bob?
****
[A]: Bob

[Q]: Two biologists studied different living creatures. Matt studied protozoa, while his friend Greg studied nematodes and insects. Which friend studied less about predatory protozoa keeping bacterial populations in check?
****
[A]: Greg

[Q]: Megan, a sophomore in college, is visiting her grandparents who live out of town. There is a party going on at her grandparents' house because her grandma, Emily, has just retired. There is cake and ice cream and people are talking about their jobs, and Emily is talking about all the good and bad memories she has from her work. Is Megan's amount of brain cells higher or lower than Emily's?
****
[A]: higher

[Q]: Two neighboring countries with similar economies, followed different political and economical agendas. Niger developed its infrastructure and communications technology, while Nigeria didn't. Which country will be less developed as a consequence of their agendas?
****
[A]:
Nigeria