Sikhs are not Hindus. Sikhism reject many hindus. Hinduses believes in hierarchy of deities with Brahma(creator).
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A) True it was named after Christopher Columbus
money invested in the banks allowed money to constantly be in cycle. money in circulation is crucial for a good economy. if there is no money going to and fro then there is no money to go to and fro. americans were hesitant to put their money in the banks again but roosevelt started a program which insured amricans that placing money in the bank is safe and insured.
Advances in technology in the European Age of Exploration made possible for explorers to travel across the sea. Two examples of the many innovations could be the <em>Caravel</em>, a small to medium sized ship that was mostly used for fishing and exploring since it was fast and easy to maneuver, and the <em>Magnetic Compass</em> that helped explorers know what direction they were headed so they could reach their destination.