Which EL code snippet will display Nth element of the u…

You are building a dating service web site. Part of the form to submit a client’s profile is a group of radio buttons for the person’s hobbies:
20. <input type = `radio’ name = `hobbyEnum’ value = `HIKING’> Hiking <br>
21. <input type = `radio’ name = `hobbyEnum’ value = `SKING’> Sking <br>
22. <input type = `radio’ name = `hobbyEnum’ value = `SCUBA’> SCUBA <br>
23. <! – – and more options – – >>
After the user submits this form, a confirmation screen is displayed with these hobbies listed. Assume that an application-scoped hobbies, holds a map between the
hobby enumerated type and the display name.

Which EL code snippet will display Nth element of the user’s selected hobbles?

A.
${hobbies [hobbyEnum[N]}

B.
${hobbies [paramValues.hobbyEnum[N]]}

C.
${hobbies [paramValues @ `hobbyEnum’ @N]

D.
${hobbies.get(paramValues.hobbyEnum[N]) }

E.
${hobbies [paramValues.hobbyEnum.get(N)] }