An endomorphic somatotype is distinguished by specific characteristics. In general, individuals with an endomorphic body type tend to have a higher percentage of body fat with a pear-shaped body, which is characterized by wide hips and a thicker build. These individuals can also have specific psychological traits associated with their physical type.
Physiological Characteristics:
Psychological Characteristics:
Therefore, among the options provided, (A) and (D) only align with the characteristics associated with an endomorphic somatotype.

Rearrange the following parts to form a meaningful and grammatically correct sentence:
P. a healthy diet and regular exercise
Q. are important habits
R. that help maintain good physical and mental health
S. especially in today's busy world