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referral: Earnathon.com || Earn crypto by learning crypto
clear: Earnathon.com || Earn crypto by learning crypto
Sign up with Mail
→Confirm email
→Click Start course
→Complete Quiz(the answers must be correct)
Here are the answers:
1: One of these is not a challenge of the Barter system?
-Absence of foreign exchange crisis.
2: What is a cryptocurrency?
-It's a digital assets that can be transferred across borders without banking facilities
3: The word cryptocurrency is derived from two words which are?
-Cryptography & Currency
4: A research paper was published detailing how bitcoin works by someone or groups of people known as Satoshi Nakamoto. What year was it published?
-2008
No withdraw available for now.
clear: Earnathon.com || Earn crypto by learning crypto
Sign up with Mail
→Confirm email
→Click Start course
→Complete Quiz(the answers must be correct)
Here are the answers:
1: One of these is not a challenge of the Barter system?
-Absence of foreign exchange crisis.
2: What is a cryptocurrency?
-It's a digital assets that can be transferred across borders without banking facilities
3: The word cryptocurrency is derived from two words which are?
-Cryptography & Currency
4: A research paper was published detailing how bitcoin works by someone or groups of people known as Satoshi Nakamoto. What year was it published?
-2008
No withdraw available for now.
