When you start researching, you will probably make notes about the subject you are researching. You will probably also make notes on how the research will be done, written, presented, and other guidelines that will help you perform the research in a complete and organized manner. In order for the information collected during the survey to be organized, you must organize your notes into categories so that you can complete your search based on each category of your notes. This way the research will be complete and organized.
The answer is A, in older times people greatly believed that ravens meant something bad was going to happen. In some places ravens were believed to be demons that have come to torment those that have done wrong.
