Research and studies are done to analyze and conclude the cause of diseases or to study any population for traits so that any outcome can be made from the investigation.
The research that could harm others are:
Option A. Study planned to analyze a hereditary linkage between DNA samplings discovered at a prehistoric central Asian archaeological area and west coast American Indian tribes.
The research can be explained as:
Therefore, option A will result in harm.
To learn more about research follow the link:
https://brainly.com/question/15252309