The correct answer is option B: "They take focus away from Icarus by including many other ordinary elements".
The story told in the poem as well as in the painting is the fall of Icarus. In both works, to a certain extent, that is not the main focus. In the painting, for example, Icarus' legs can be seen as he drowns. This is a very small detail compared to the other elements present in the painting that overshadow the situation.