I am currently taking a musical class and I am not good at...

I am currently taking a musical class and I am not good at identifying elements in a classical music song. I need help with parts below that ask "Please answer for the same song", I have also provided the specific song that I need help with. If all parts aren't answered, it is not a big deal but please help me with what you can with a thorough explanation for each part below. Thank you.

Please help me by listen to (Brahms: Symphony No. 1 / Rattle · Berliner Philharmoniker that is 3:27 on youtube) and help me answer the questions below (the link to the song: https://www.youtube.com/watch?v=fhHb-62BfpI&feature=youtu.be) if you can't find the link search the part on google that is listed as 3:27

Can you please answer each below for the same song?:

What kind of listener were you during the piece?

What was the style of this piece?

What was the instrumentation of the orchestra?

Can you please answer each below for the same song?:

Unity & Variety

Structure of the Music

Purpose of the Music

Tempo

Volume

Rhythm

Melody

Harmony

Form

Historical Period