The domain of the expression is all real numbers except where the expression is undefined. there is no real number that makes the expression undefined.<span>(<span><span>−∞</span>,∞</span>)</span><span>{<span>x|x∈R</span>}</span>
Answer:
Containment is the American policy of resisting further expansion of communism around the world. The Truman Doctrine called for the U.S. to take a leadership role in the world and declared that the U.S. would support nations threatened by communism. ... The U.S. would then support the program with financial aid.
<em>Because/ Since/ As</em> Neel enjoys growing fruits and vegetables, he volunteers at the community garden.
Shonda is not allowed to get her ears pierced <em>until</em> she turns thirteen.
<em>Unless</em> you return my sweater, I will not lend you any more clothes.
He took office while the nation was in the depths of the great depression
In West Africa<span>, the three most </span>important<span> empires were </span>Ghana<span>, </span>Mali, and Songhai<span>, all of which profited tremendously from the trans-Saharan gold trade. ... Their territorial holdings were eventually larger than either </span>Mali<span> or </span>Ghana<span>, until civil war irreparably weakened the empire.</span>
