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>
Answer:
Authoritarian
Explanation:
The definition is a parenting style characterized by high demands and low responsiveness. Parents with an authoritarian style have very high expectations of their children, yet provide very little in the way of feedback and nurturance. Mistakes tend to be punished harshly.
Answer:
According to the Psychologist Daniel Levinson (1920-1994), the period between adolescence and adulthood is called The Early Adult Transition.
This transition is a very important change for people life's both physically and psychology.
Explanation: