Communication can happen with . just yourself only with three or more people at least two people none of the above

Communication can happen with a minimum of two people.

Explanation:

The very basic and minimum requirement for a conversation to happen is the existence of a sender of information and a receiver of information if communication is simply defined as the conveying of information from one source to another point.

Thus, it is important to have at least two people in the conversation as only then would one be able to fill in the position of the sender of information while the other will serve as receiver.

c. spiritual heath is subjective.