Trainers need to attend seminars on a regular basis to update their understanding of conditioning techniques based on the latest research. Then they need to integrate these new techniques into their training programs. Which personality factor is most important to perform this task successfully

Conscientiousness

Explanation:

Conscientiousness: In psychology, the term "conscientiousness" is described as one of the different personality traits of the "Big-Five personality theory". It determines the propensity of an individual to be hard-working, responsible, goal-oriented, organized, and to adhere to certain rules and norms.

An individual who is high on conscientiousness signifies that the person is reliable and responsible. He or she is good on a career test, at formulating long-term goals, or works consistently to acquire them.

In the question above, the given statement signifies conscientiousness.

even though you have attached neither the chart nor the generalizations, i have located them online. the right answer is d, since they are asking you about a generalization. you can only infer from the chart that between 2008 and 2009 the number of employed workers decreased significantly (from over 115 millions to 107 millions approximately), which signals some type of economic crisis.