Beowulf uncovers the Anglo-Saxons meanings of underhanded and great depended on good and social models. The malevolent characters in the ballad are depicted as totally threatening. Their activities are depicted as ethically wrong and hostile to social. Then again, great characters, for example, Beowulf live inside the good and social limits.
D is the answer for this question
Ptolemy, Latin in full Claudius Ptolemaeus (fl. AD 127-145, Alexandria), ancient astronomer, geographer, and mathematician who considered the Earth the center of the universe (the "Ptolemaic system"). Virtually nothing is known about his life.
Explanation:
Most of the American soldiers in the Vietnam War abused morphine for the pain of their injuries and they used other drugs to help them forget about their trauma. They used drugs as a coping mechanism
