Hen beginning to research a given topic, it's important to a. understand that quality sources can't be found online. b. look at books on every aspect of your topic. c. remember your topic and stay focused. d. browse different types of books and internet sites

When beginning to research a given topic, it is important to REMEMBER YOUR TOPIC AND STAY FOCUSED.
When sourcing for information on a particular research topic, it is very important to remember the topic and search only for information that are relevant to the topic. This will prevent one from wasting time and energy and it will also ensure that one include only the information that are relevant and required in the final write up.