The answer is "Be flexible and adjust to different situations" I had the same question and I got it right. Good luck for those who have found the same question!
I would go with the first choice, "Be flexible and adjust to different situations."
It's best to consider beforehand different questions that might seem unlikely to come up during an interview. This way you won't be too thrown off when the conversation takes a different turn. It will also most likely appeal to the interviewer or employer when they see that you can adjust to unfamiliar situations.
Cross-training seems to be the method of constructing a multi-professional workers staff with incentive plans to make sure that they must have the same tools to complete different occupational tasks throughout the organization.
This will be a very broad approach besides randomized controlled training methods, both maximum and minimum frequency, for generations.