20 (2 points) According to the Three-Dimensional Model of Sexual Problems, a problem that occurs every time in a given setting is defined as ________. Question 20 options: a) situational b) global c) total d) partial Question 21 (2 points) Which of the following are the dimensions that comprise the Three-Dimensional Model of Sexual Problems? Question 21 options: a) duration, frequency, intensity b) duration, context, frequency c) frequency, intensity, context d) duration, context, intensity