The correct answer is tertiary circular reactions. The
tertiary circular reactions often occur between the age of 12-18 months old by
which the child is likely to engage to overt trial and error to problem
solving, the child Is likely to adapt purposefully in order to establish schemes
in specific situations and lastly, the child engages to experimental quality in
his or her behavior.
James Wright is the answer
Answer:
a system of ideas and ideals
Explanation:
At one point, the value of the United States dollar was set according to the gold standard. One of these examples is the fixed exchange rate. The gold exchange standard guarantees the fixed exchange rate to the currency of another country that uses the gold standard.
The answer would be letter A.
