Which step in conducting research should be done after creating a research plan?

After designing the research plan of research the following step is conducting the research.

Explanation:

The reason relays on the fact that we already have a theory background or theoric mark built to answer our research question. The research question has been justified and we now need to see if the hypothesis is correct or incorrect. Therefore the following step is performing the research to find out if we were right or not. After that, we need to build a conclusion and lead to new research.