Answer: 5(last one :regulation of circulatory system)
Purpose mean intended or result end determination
Answer:
Self-reference effect
Explanation:
This is a concept which supports the idea of any individual to have a better memory of event he is she is involved with directly than material that have less personal reference.
This is so because it Is natural to encode, store and retain your personal experience.
An extrovert is someone who is outgoing and socially confident
