Answer:
3 E D C
Explanation:
Note that there are typically a outdent on the "f" key and "j" key, which are used by your pointer fingers. The "f" key is the one pressed by your left hand, and next to your pointer finger is your third finger, which rests on the key "d". Since only one answer has the "d" option, then it is your answer.
There is obviously some differences, and not everybody may type as such. However, I personally use that finger to type "e", "d", & "c", and so it should be your answer choice.
~
