People who leave their countries because the land had been settled.
<h3>What is a frontier?</h3>
A frontier is the area of Land that is shared by two countries.
It is the border or outskirt of the country which can be occupied by people form the various country. People move here in war time or to search for greener pastures.
Therefore, People moved to the frontier because the land had been settled.
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Answer 4. el dia de las velitas
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The park ranger supports 22 people on his salary.
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Preserving the national security of the United States. Promoting world peace and a secure global environment. Maintaining a balance of power among nations. Working with allies to solve international problems.
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uh i guess it’s ok! just put it in the health subject, but yeah, a lot of people will help you with them if you need help