The correct answer is <span>A. It used pictographs to express ideas.</span>
Lev Vygotsky.
The work of <em>Lev Vygotsky </em>has become the foundation of what has become Social Development Theory. His theories emphasize the fundamental role of social interaction in the development of cognition, as he believed that community plays a central role in the process of "making meaning". In other words, social learning tends to precede development.
1). C
2). D
3). D
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If unemployment is rising rapidly, the federal reserve most likely :
Buy securities in open market operations
This way, the companies will have enough money to hire more people
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Answer:probably because the people act different or something
Explanation:
