B is the correct answer.
The Klan believed that the only good people in the US were white protestants. Everyone else deserved to be terrorized.
Difference in opinion over who should lead the Muslim community following Muhammad (pbuh) death.
It was the refinement of the Bessemer process, first used in the United States in the 1860s, that allowed for the major advance in skyscraper construction. As steel is stronger and lighter in weight than iron, the use of a steel frame made possible the construction of truly tall buildings.
<span>emphasized the value of human reasoning AND THEY BOTH VALUED OBSERVATION AND REASONING</span>
