There is a lot there is websites specifically for historical facts if you want to look at those
Answer:
Dispositional attribution.
Explanation:
Mark has formed a <em>dispositional</em> attribution in thinking of Juan as being a team player and nice to others, regardless of the situation. Dispositional attribution is the tendency of assigning to someone's internal characteristics the cause of behaviors or actions. Among internal characteristics, there are someone's values, beliefs, and personality. Mark is attributing Juan's behavior to inner characteristics, or disposition.
Parent is the correct answer.
Lev Vygotsky was a Soviet psychologist whose main work was focused on developmental psychology and had the book "Pedagogical Psychology" published. <u>According to Vygotsky, a child's first guided participation is provided by a mentor who is most likely a parent.</u>