Veasna knows that for OD to have the greatest likelihood of success, he should implement multiple interventions. Which of the following is an example of multiple interventions?
a. Veasna applies an intervention that worked in India to his French firm.
b. Veasna implements goal setting, training, and job design.
c. Veasna ensures all the top managers are committed to change.
d. Veasna sets short-term and long-term goals for positive change.