Respuesta :
Answer:
A.
Research is essential to find out which treatments work better for patients. ... Research can find answers to things that are unknown, filling gaps in knowledge and changing the way that healthcare professionals work. Some of the common aims for conducting research studies are to: Diagnose diseases and health problems
A: The research body is crucial because it is the lengthiest part of the research, thus meeting the research requirement such as word count and number of pages would depend on the research body