Final answer:
The SS (Single Subject) design point that matches is 'D) Each subject serves as own control', where comparisons are within the same individual over time rather than between groups.
Step-by-step explanation:
The option that corresponds to SS (Single Subject) design when matching each point with its design, which are Group design vs. SS design, is D) Each subject serves as own control. This is because in single subject designs, comparisons are made within the same individual over time, rather than between different groups.
For example, a participant's behavior is measured before, during, and after an intervention to see if there is a change that can be attributed to the intervention.
The other points, such as A) Control behavior or control group, B) Statistical tests, C) Random selection of participants, and E) Control + experimental groups are typically associated with group experimental designs. In group designs, participants are divided into different groups where one typically serves as the control group which receives no treatment or a different treatment from the experimental group.