give your understanding of a good research design. is single research design suitable in all research studies? if not, why?​

Explanation:

A research design is a technique consisting of methods and techniques a researcher uses to integrate different components of the study to address the research problem effectively.  

Single research design is not suitable for all studies since it only involves evaluation & assessment of individual cases (oftenly behavior). Thus, they are only ideal in the fields of psychology and education.

Research has the following characteristics

Since research involves the collection, analysis, and interpretation of data, the process should have certain features/ characteristics

#answerwithquality & #BAL

i think it's c. i'm not sure but i think so.