Answer:
1. jerusalem - former capital of Judea often called the Holy City
2. knights - men with honorable rank who pledged to do good deeds
3. hospitalers - crusaders who were part of an organization that gave medical aid
4. alexandria - a city second and importance to Rome located on the Delta of the Nile River
Answer:
Carnegie turned his one Pennsylvanian production plant into a veritable steel empire through a business tactic called vertical integration.
Explanation:
Andrew Carnegie was a Scottish-American industrialist and philanthropist. Carnegie led the expansion of the American steel industry in the late 19th century and became one of the richest Americans in history. He became a leading philanthropist in the United States and in the British Empire.
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Marco Polo found a new trade route (possibly several) that expanded trade in Europe.
He criticized President Polk during the Mexican war and accusing him of ignoring Congress's right to declare war.
