The original version of is for voices, with a text to be sung, but the common medieval practice of performing music involves using whatever instruments were at hand.
a. "behold, spring"
b. "eagle dance"
c. "he who gladly serves"
d. "i can all too well compare my lady"

The original version of the Eagle Dance  is the voices with a text to be sung  so your answer is B.

good luck

This sounds like a personal reflection on something you did. it is asking the hardest part, or a part you may have struggled with on an informal interview you must have done. it is also asking advice you'd give someone else for the process of completing an informal interview, so you should write something that would . for example, maybe the first thing they should do, something they should include.

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