It helped power the trains and steam boats.
Answer:
The correct answer is - Streets follow straight lines and often run north-south or east-west.
A city with a grid plan, is usually a city that has made a very good and practical urbanization. The grid plan in a city would mean that the streets are running in straight lines, north-south and east-west. The streets that go into one direction are parallel to each other, and with the streets that come sideways they are intersecting at a 90 degree angle.
This type of road structure in the city makes it much more easier for the movement of the people, as well as much more easier to orientate into the space. It is also safer because the view of the drivers is relatively big.
Explanation:
Tens of thousands of years ago, the first Americans crossed a historic land link that connected Siberia in Russia to Alaska.
Native Americans, Canadian First Nations, and Alaska Natives are all considered to be Indigenous Americans. For many years, archaeologists believed that the Clovis people, who are believed to have arrived in the New World some 13,000 years ago from northern Asia, were the first Americans. However, recent archeological discoveries have shown that humans arrived in the Americas thousands of years earlier. These findings have caused people to reevaluate these explorers' origins, dates of arrival, and routes into the New World, along with genetic and geological insights.
The first Americans and their offspring were resourceful explorers who populated the largest area of land ever inhabited by mankind. They braved the unknown and expertly adapted to a huge variety of environments on two continents.
Learn more about the First Americans here
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Slaves mainly but gold and salt good be included as well
Answer: False
Explanation: It is called natural selection for a reason if humans could choose natural selection then it wouldn’t be natural
