This <span>inflationary end result is predicted by the economic theory of supply and demand, which dictates that if supply of oil is cut, then the price will rise to levels outside market value. </span>
50 years after the Supreme Court decision struck down "separate but equal," scholastic opportunities for African-Americans have expanded. But inequality remains a major problem.<span>The barriers to fulfilling that vision, from family breakdown to persistent residential and educational segregation, remain formidable. Although there is a policy that says about being equal, the white people are still dominant to those who are black.</span>
<span>A B B B D D B B A D C B</span>
A. a system that allowed people to work in return for passage to america
To my knowledge, the correct answer among all of the given choices is C.) Steam. If I'm not mistaken, this was the time that more trains came into use.
I hope this is the answer you were looking for and that it helps!! :)
