Answer:
The US government could organize settlement
Explanation:
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Steam engines allowed advancements in transportation and trade by powering locomotives and steamships that carried goods and people.
Steam engines were powerful and reliable. Therefore, they helped Britain expand its economy and engage in long-distance movement of people and products.
The Mayans met their demise when the Spanish conquered the Mayan with the combination of superior technology and the introduction of foreign diseases. Foreign diseases such as smallpox weakened populations and were thus easier to subdue.
Explanation:
The Treaty of Paris was most responsible for the settlement of the American frontier.