Question

people who display the trait openness to experience are usually a. well developed intellectually. b. a bit flaky. c. laid back. d. emotionally unstable

Explanation:

People who display the trait "openness to experience" are typically characterized by being intellectually curious and engaged. This trait is associated with a well - developed intellectual side, as they are often interested in learning, exploring new ideas, and having diverse mental experiences. The other options: "a bit flaky" (b) implies unreliability which isn't a core aspect of openness; "laid back" (c) is more about relaxation and low - stress demeanor; "emotionally unstable" (d) is related to negative emotional volatility which is not linked to openness.

Answer:

a. well developed intellectually