Well the invention of barbed wire was a direct result of the cattle industry and barbed wire added to the change of geography and sub urbanization of the west.
I believe it is false the quiz let said false.
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All of the above. Many people left Eastern Europe for fear of religious persecution (this was around the time of WWII). People from Western Europe left because as America became a "land of opportunity" and capitalist venture, they saw many golden chances to make millions of dollars through the heavy industrialization of the northern states, like Michigan. Political freedoms were also a chance for people to have their voice heard and help others through legislation and politics. Finally, many people (even today) leave their countries to raise their kids in a 'safer' environment than their native countries (this is especially true for people immigrating from Central America, where gang violence is widely present) and in order for their kids to recieve a better education.
<span>Portugal became the leader of the navigational arts in Europe.
hope this helps</span>
