Answer: The bias trap that you got yourself into is the Anchoring bias. The correct answer is B.
Explanation:
When a person finds themselves in an anchoring bias trap, they have the take the initial information that they have and fixate on it. After they fixate on the primary information, they then fail to adjust their thinking for any subsequent information that they may of gotten.
There are several barriers that a person can run into when making a personal decision. In addition to the anchoring bias, here are some others, listed below, that are common in the decision making process.