The answer would be : management
Answer:
b. encourage bystanders to intervene in emergencies
Explanation:
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 answer is B)<span> They were successful due to a single leader or dynastic regime maintaining control of the government.
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All these government were authoritarian and except for North Korea, all have since collapsed.
The one common factor among, Iraq, Libya and North Korea was that all of these were ruled by one family who were able to maintain strict control over the local population.
Even during economic upheavals, the strong one-party/family control ensured that the country endured.
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Answer:
helps to run country somoothly
helps in ta development of country
makes people be disiplined
makes rule of the country