I would choose answer 2, since that answer is based on a same size consisting of more than 1 person, making it applicable to statistic analysis and have an input in the observational study. The other questions ask for one data point, which isn't statistical
Source: AP Statistics
The french treated the native americans very poorly.
The investor. This is because he makes money out of investing in businesses, and if things change then he might not be able to make money like he did before
The dude in the blue and red tights name is Spider - Man. The man behind the mask although is named Peter Parker.
Hope this helped, if you need anymore info on this topic ( I'm ace at this stuff ) comment below please!!!