The answer is option A "When the Seljuk Turks took control of the Holy Land, it became more dangerous for Christians to travel there" This is the best answer to this question because the Crusades main goal was to take back whats theirs which was the "holy land".
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Nonportrit
During the development of many New England cities, the building was done around a common area (Ex. Main ST.), Which greatly increased trade and made interactions far easier for everyone. Spurring the economy.
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Money allows consumers and producers to connect with each other much more easily, simply, of efficiently than bartering. With a common currency consumers and producers can interact with a common means of exchange which eases the process making it more efficient and simpler.
The British founded Jamestown
