Answer:A subtype
Explanation:Subtype is something an entity may be split into based on common attributes and/or relationships.
The cavemen influenced the Native Americans.
Answer: D) Emotional regulation
Explanation: Emotional regulation is a concept in psychology that we manage emotions effectively and give an adequate response to an emotional experience. This reaction to emotional experience means that it is in the range of emotions that are acceptable to others, and flexible taking into account the emotions and states of others. Such effective management and response to emotions provides the opportunity for spontaneous expression of emotions as well as their spontaneous delay and expression when appropriate. This psychological skill is especially important because by mastering it successfully, we gain a sense of empathy from others. When acquiring and mastering this skill, it is important to know that you should not be ashamed of unpleasant emotions, on the contrary, you should express them and then learn to regulate them, while mastering this skill.
