Final answer:
Self-awareness is about understanding and managing one's own emotions, self-regulation is the ability to control impulsive feelings and behaviors, motivation is an inner drive that directs behavior toward goals, and social skills involve understanding others' emotions and managing relationships.
Step-by-step explanation:
a) Self-awareness: Understanding and managing one's own emotions.
b) Self-regulation: Ability to control impulsive feelings and behaviors.
c) Motivation: Inner drive that directs behavior toward goals.
d) Social skills: Ability to understand others' emotions and manage relationships.