Answer:
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Explanation:
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If a state is not recognized by other states then it is isolated culturally, economically, educationally, and militarily (to name a few). There would be no trade for products requiring the state to be self-sufficient. Food crops would need to be grown in great quantities to feed the entire population. Manufacturing would be required to clothe, house, service everyone. This magnitude of isolation would prove detrimental to the populace.
Scientists use phylogenic comparative methods to track evolutionary changes over time.
One invention and change of communication that changed the life of many Americans is the cellphone. The telephone has allowed many people to get in contact in the matter of seconds. The cellphone allowed many people to contact people all over the world. The cellphone also introduced texting later on in its years which a lot of people use every day. The cellphone will keep evolving and have many positive and negative impacts on the life of Americans.