Which of the Following Best Describes the Difference Between an Objective

Which of the following best describes the difference between an objective concept and a subjective concept?

A) A subjective concept is a fact based on observation that is not subject to personal opinion, while an objective concept is based on personal preferences and value judgments.
B) An objective concept is a fact based on observation that is not subject to personal opinion, while a subjective concept is based on personal preferences and value judgments.
C) A subjective concept relates to issues in microeconomics, while an objective concept relates to issues in macroeconomics.
D) An objective concept can only be illustrated in words, while a subjective concept can usually be illustrated with a graph.