It depends on how you use it. If an individual is using a cellphone for his/her entertainment even though the professor/teacher is having a lecture, then it is unethical. But if the individual is using his/her own phone for an emergency matter then it should be considered.
Answer: the Mediterranean Sea
Explanation:
All laws are passed by congress unless the president vetos the law
Answer:
Abraham Lincoln defined democracy as the government of the people, which was made by the people for the people. Lincoln believed that it was the right of every person in America to have equal rights and equal opportunities. He believed that no discrimination should be made on the basis of caste, colour or creed. He described that is was basic natural rights of people to have freedom from slavery and it was the political right of people to vote.