What is it you need exactly?
Early settlers in Mesopotamia started to gather in small villages and towns. As they learned how to irrigate land and grow crops on large farms, the towns grew bigger. Eventually these towns became large cities. New inventions such as government and writing were formed to help keep order in the cities.
States demanded the power to regulate trade is best answer why did Congress call for the Constitutional Convention, articles of confederation simply didn't regulated that matter
Hello!
The experiment this question refers to is Pavlov's Dogs.
Ivan Pavlov was a russian physiologist who is most known for his work with classical conditioning.
I would say internationally i kind of dont get the question that is bieng asked
