It is true that a case study allows a more detailed look at the life of a single subject than any other study.
Answer: Option A
<u>Explanation:</u>
Case Study is a detailed study of a particular subject which can be anything like an individual person or a group or a situation that has occurred at a particular period of time.
This study is a study of almost all the aspects of the subject and an in depth study of the subject of study and also the conditions of the subject is also studied. Normally to study a case study, a method of research is used to collect information of the subject that is to be studied.
3 its number 3 because half of our life time we still are looking for that answer but i still not sure it hope it helps
<span>What is the most powerful act of political participation?
A. voting
</span>
William Marbury is the chief justice john Marshall first established judicial review .