I would answer C. -European Crusaders, attempting to win back Jerusalem, enslaved most of the Muslim world.- as the answer.
It's mostly because the materials used when building the Pyramids of Egypt were stone, whereas the materials used during the building of the Ziggurats of Mesopotamia were mud bricks.
<span> The Constitution, as it was adopted in 1788, stated that </span>senators would <span>be </span>elected<span> by state legislatures.</span>
Although there were many factors, the greatest was "<span>an increase in the number of factories and jobs". Industrialization had begun in the United States, opening up many more factory positions. </span>
The rail roads were the key of success to cattle ranchers because now they could load them on a train car and get them to the meat processers in half the tome and with less money therefore making more profit.
