Critical thinking involves determining whether a piece of information is biased or unbiased

Critical thinking is an assessment, objective analysis, and evaluation, in order to arrive at a fair and objective judgment. This includes, at first, a skeptical impartial analysis, which aims to objectively assess factual evidence. This again entails rigorous standards of excellence and self-awareness and responsibility when using them. It is the same with the assessment of any information, in determining whether it is biased or not.

This statement is true.

use it to buy the fattest block of cheese

adding more details about the struggle rainsford experiences as he swims to the shore