Answer:
Frederick Jackson Turner argued that overseas expansion was a "safety valve" to keep ambitious Americans content.
<span>Cynisca's win in the Olympics had a great impact on the ancient Greek world as other women, especially Lacedaemonians, later won the chariot racing like Euruleonis, Belistiche, Timareta, Theodota and Cassia. However, none of them was more distinguished for their victories than she was
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She knew the land very well and she knew how to interact with other Indian tribes and if she wasn't with them, they could've been killed possibly by other Indian tribes because the white man was looked down upon by them because they had forced them out of their lands before
Better transportation affected the growth and urbanization of cities by allowing more people to travel, which in turn led to more people settling down in these cities to start a new life.
Better communication affected the growth and urbanization of cities by allowing people to understand each other better, which led to more people coming to these cities and socializing, which improved economy. People who can communicate can perform business better and communicate outside of the city, drawing more people there.
Year 2000..... so 16 years before trump became president