What happens next in this paragraph?

How to deal with an awkward silence
Take a deep breath and relax.
Feeling anxious due to an awkward silence may cause you to laugh nervously or fidget. Anxiety can also make you feel less articulate than normal.
Available choices:
[a]. A few minutes before you are supposed to speak, take a deep breath and count to ten. Think about what you are going to say beforehand and make a list of all the things that come to mind.;
[b]. Try calming down before you start listening to the music. Recognize the difference between silence and awkwardness.;
[c]. If you're feeling awkward, take deep breaths and try to relax. Do this for a few minutes and focus solely on breathing.;
[d]. These behaviors can make a silence even more awkward. Instead, try to calm yourself by taking some deep breaths.;
[d].