It might be argued that the Puritans demonstrate piety through their devotion to God by the use of the Bible and its content a long their lives. Courage might be associated to his religious escape being persecuted so they needed to keep them strong in order to survive. It could be said that piety gave them the values of courage and industry in order to keep on living. the bible said not to fear and work hard.
Answer:
abe aa bhos di ke gal chode
Stephen Hawking worked on the physics of black holes. He proposed that black holes would emit subatomic particles until they eventually exploded. He also wrote best-selling books, the most famous of which was A Brief History of Time: From the Big Bang to Black Holes (1988).
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