What it is to be a true believer is to be an intentional system, a system whose behavior is reliably and voluminously predictable via the intentional strateg?

In simple words, an individual is said to be true believer in something if all his or her personal assumptions are fully satisfied regarding their relative subject,  and revolves around their aspect of life. A true believer depicts no volatility in their behavior with changing scenarios, their believes remain still whether the conditions gets low or high.

Thus, from the above we can conclude that the given statement is correct.

answer; involves both the element of performance and interpersonal interactions;