War and disease
hope it helps
I believe the right answer is social interaction.
Lev Vygotsky's theories stress the fundamental role of social interaction in the development of cognition (Vygotsky, 1978), as he believed strongly that community plays a central role in the process of "making meaning."
Vygotsky’s main assertion was that children are entrenched in different sociocultural contexts and their cognitive development is advanced through social interaction with more skilled individuals. Vygotsky (1978) states: “Every function in the child’s cultural development appears twice: first, on the social level, and later, on the individual level; first, between people (interpsychological) and then inside the child (intrapsychological). This applies equally to voluntary attention, to logical memory, and to the formation of concepts. All the higher functions originate as actual relationships between individuals.” (p57).
The Constitutional Convention took place in 1787 in Philadelphia, Pennsylvania. At this convention leaders from across the original 13 colonies came together to draft the constitution in order to replace the Articles of Confederation and establish the governing document of the newly formed United States of America. This document remains a living document serving as the basis for the United States democracy still over 200 years later.
Answer:
90 percent
Explanation:
Visual representation in our brain is excellent because of the number of neurons that are devoted to visual processing. It is possible for the brain to remember over 2000 pictures with a level of accuracy at 90 percent. The reasons why it was very possible for the 50 years old adults in the question to recall about 90 percent of the pictures and names is because pictures engages several representation with our knowledge of the world.
i belive its b but im not 100 percent sure
