Why do people flag a question or answer to that question just because it isn't the type of question/answer they want to see?

At which point in the plot are characters introduced?

Decide whether or not the bank should have been required to face these extra cost , & write an argument supporting your position

In this unit, it is mentioned that in order to enter into the field of photography, most jobs require at least a high school degree. since there is a possibility you can attain one of these jobs with just finishing high school, why do some people get an associates or bachelor’s degree?