Social isolation<span> is the complete or near-complete lack of contact between an individual and society. It differs from loneliness, which reflects a temporary lack of contact with other humans. </span>Social isolation<span> can be an issue for individuals of any age, though symptoms may differ by age group.</span>
A. if there is an engineer on staff, he likely knows me
I believe the correct answer is A. She does not want to be deceived.
During the long years that Penelope waited for her husband Odysseus to come home, many people have come to Ithaca pretending to be Odysseus. So she is not likely to believe anyone that easily when they present themselves as her husband, which is why she is cautious even around the real Odysseus.
Answer:
c Columbian Exchange is the answer
