Question

8. Case study involves​

Answer 1

Answer:

In the social and life sciences, a case study is a research method involving an up-close, in-depth, and detailed examination of a particular case. For example, a case study in medicine may examine a specific patient a doctor treated, and a case study in business might study a particular firm's strategy. Generally, a case can be nearly any unit of analysis, including individuals, organizations, events, or actions.

Explanation:

Answer 2

Answer:

because of are teachers

Explanation: