Answer:
We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defense, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America.
<em>So I would say the answer is B. To explain that the U.S. government has a duty to protect its people.</em>
Answer:

Explanation:
Given

Required
Solve:
Take L.C.M of the first two fractions




Collect Like Terms


Solve the expression in bracket





Take LCM


<em>The expression can not be further simplified</em>
Barrages and Dams were built to manage the Euphrates river. I hope this answer helps.
The answer is C....<span>A people rich in culture, the 7,000-year-old Anasazi are the ancestors of today's Pueblo Indians. </span>
B because this was the most unesscary thing EVER