Choosing Bach

My wonderful teacher has said that I can choose a new solo Bach selection!

This is so exciting. New repertoire with my nice new bow arm...so, friends I need your help. Which of these pieces should I learn?

Danke schön!

Option A) Happy, happy, peasant dance, E Major, pure joy

Option B) Melancholy, profound sadness (yet peaceful), g minor, such a great key to play in