What is the best way to join these two sentences:
The movie theater was packed full of people excited to see the new Star Wars movie. So I decided to go see Transformers instead.
a The movie theater was packed full of people, excited to see the new Star Wars movie, I decided to go see Transformers instead.
b Because the movie theater was packed full of people excited to see the new Star Wars movie, therefore I decided to go see Transformers instead.
c So I decided to go see Transformers instead, because the movie theater was packed full of people excited to see the new Star Wars movie.
d The movie theater was packed full of people excited to see the new Star Wars movie, so I decided to go see Transformers instead.