Answer: Increase your confidence through practice by coaching Mexican sales-reps and then seeking feedback on your approach.
Explanation:
Based on the above scenario, to
continuing developing cross-cultural skills in delivering performance feedback, I would need to deliver performance feedback to the sales representatives in a written format.
Another helpful method will be to differentiate between what I will say and how to say it and also determine whether I delivered the feedback with enough deference and humility. This will be needed to convey my message across well.
The least helpful method will be the increase in confidence through practice by coaching the Mexican sales representatives and then seeking the feedback on your approach. Coaching them isn't the way forward.