An instructor is conducting a course comprised of learners from an international audience. The instructor asks questions of the learners and notices that several of the learners do not participate even though they understand the material. Which of the following actions would be BEST for the instructor to take? 

Answer options:

A. Remind the learners that this training is for their benefit and non-participation will only hinder their learning.
B. Implement additional validation methods that address the multiple cultures represented in the classroom,
C. Select non-participating learners to answer questions where they are likely to understand the material.
D. Inform the class that the course is intended to be instructed in a particular manner and they need to participate.

B