While sitting in a parking lot after work, brandon witnesses someone step around a garbage bag on the ground. this leads brandon to question people's reaction to litter. if brandon were to conduct an investigation, which part of the investigation will he have already completed?

The answer is- Identifying the question

Explanation:

The Steps of a scientific investigation include;

In undergoing a scientific investigation, one has to begin with asking questions. Sometime the questions could arise as a result of something observed or just out of curiosity. Asking questions can help to gather a list of involved parties and give hints or leads as to what is being investigated.

Questions are asked in order to gain more knowledge as regards what is being investigated.

The act of Brandon questioning people has completed the first part of the steps in scientific investigation which is identifying a research.

answer; (b) binge eating disorder;