Christmas wiki:
[mas (literally, the Mass of Christ) is a holiday in the Christian calendar, usually observed on December 25, which celebrates the birth of Jesus. According to the Christian gospels, Jesus was born to Mary in Bethlehem, where she and her husband Joseph had traveled to register in the Roman census. Christ's birth, or nativity, was to fulfill the prophecies of Judaism that a messiah would come, from the house of David, to redeem the world from sin. Early Christians celebrated more the subsequent Epiphany, when the baby Jesus was visited by the Magi (and this is still a primary time for celebration in Spain). Efforts to assign a date for his birth, though better known from Writings from some centuries later, would have been important to all Christians then, no less than now. The precise chronology of Jesus' birth and death as well as the historicity of Jesus are still debated.
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crutch wiki:
[ches are medical tools used in the event that one's leg or legs may be injured or unable to support weight. Several different types exist:Under-arm These are the most common type in the United States, and are used most often by people with temporary disability or injury. These are used by placing the pads under the armpits and grabbing the grip. Forearm These are the most common type in Europe, but used in the US almost exclusively by people with permanent disabilities. These are used by slipping the arm into a cuff and grabbing the grip. Platform These are less common and used by those with poor hand grip (due to arthritis, cerebral palsy, etc.). The arm rests on a horizontal platform and is strapped in place.
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