Which source would be the best to base a hypothesis upon?
a)prior knowledge of a situation
b)popular beliefs about an issue
c)public opinion polls about a problem
d)a blog about a problem on the internet

A. A hypothesis is a proposition that aims to explain a phenomenon or occurrence. In order for a Scientific hypothesis to be proved, a Scientific method must be used to test it (e.g. observation of data/statistics, analysis of measurements). A working hypothesis requires further data and analysis to be proved. With an amount of prior knowledge of a situation, a hypothesis can be formed as an explanation.

Dis the answer you perception is how you see the world