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.
This battle led to the unification of egypt
Answer: Question # 1: Option B
Question # 2: Option C
Question # 3: Option B
Explanation:
<span>The price of goods is significant to Marcus.
and came here to say this is maii last answer
and goodbye and have a wonderful day</span>