Explanation:

<em><u>Bitcoin is a digital currency which operates free of any central control or the oversight of banks or governments. Instead it relies on peer-to-peer software and cryptography. A public ledger records all bitcoin transactions and copies are held on servers around the world</u></em>
The first one because that's what i got right
Direct questions often encourage comments from normally quiet people. Direct questions<span> are the "normal" </span>questions<span> that we can ask friends, family members, and people who we know well. </span>
It’s got to be a because it’s right
Answer:
META COMMUNICATION
Explanation:
Meta communication can be defined as a secondary communication (including indirect indications) on how to view a bit of information. This is based on the belief that, as in symbolism, the same meaning followed by specific meta-communication can imply something entirely different such as its inverse.
Thus, from the above we can conclude that the correct option is B.