Answer:
d. openness to experience
Explanation:
People who are more open to new experiences and ideas are easier to hear and receive a persuasive argument in the discussion.
Those who are more open to new experiences, who enjoy learning and have more need to evaluate things will take the arguments into the account, review them, and, if they prove to be useful and true for them, to accept them.
People who show the need for consistency and high attitude importance are more difficult to persuade. Those who are more closed off and who have their mindset on things are always more difficult to revive the well-rounded argument.
