Manual focus might or might not be important. Very few subjects give you time to photograph them.
Anticipation is a good answer. Mosts sports photos are taken because the cameraman/woman is either a good editor or he/she understands the game well enough to know what will happen.
I don't know that people have to know who you are especially if you are taking pictures of animals or vegetation.
I have enough doubt that you can't pick the last one. So B.
Explanation: They are all very artistic but the ancient Egyptian Book of the Dead, Giselbertus's tympanum at the Cathedral of Saint-Lazare, and Vermeer's Woman Holding a Balance all have something that closely associate them together, this is the last judgement.