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:
I believe the answer is B.
Explanation:
correct me if im wrong :)
EDIT: I DID THE PRACTICE FOR IT..ITS CORRECT YESSSSSSSSSSSSS
Answer:
The higher interest rates attract foreign capital and cause the exchange rate to rise.
A case study is best used as the research method to fit this scenario.
The reason for this is due to the fact that hereditary and the environment that they were raised are important factors that are to be considered in their length and their height.
<h3>What is a case study?</h3>
This is described to be the in-depth study of a person, a place, environment or certain phenomena that are associated with an area.
Read more on case study here:
brainly.com/question/24230507