Hey there!
The answers to your question are as follows:
A.) Goals for the research project
B.) Research topic
D.) Possible sources
F.) Research method
A ~ the goals are important because you want to know why you are doing it. the goals can be good for remembering who your audience is.
B ~ Research topic is important because you want to know what your researching
D ~ Possible sources are important, too, because you want to know how you are going to get your information
F.) a research method is also important because it can help you stay organized
Hope this helps! Good luck! Have a great day!