The answer is B! They would be hanged as traitors.
A fact has evidence to be backed up
inference is some educated response from some evidence
opinion is a personal evaluation
in a criminal investigation facts are heavily relied upon and inferences may be made based on fact
Answer: comparative advantage theory
Explanation:
Suggested by David Ricardo in the early 19th century it is a guiding principle leading to the idea of free trade. (McGraw Hill understanding business)