Sorry friend, there is an average and an established standard, try to investigate more before doing the tasks and take your time for it, we understand that you do not know well about the subject but it is your responsibility to encourage you to investigate more about it. Remember if you do you will be rewarded. Cheer up!

Sorry for not being able to give you a better grade, but I must act as impartially as possible, there are many users who try very hard or take days to perform a task on a topic they do not know, it is my responsibility to be fair when reviewing each task in order to give them the grade they deserve.