Is there any answer choices
The pseudonymous name used by the person or persons who developed Bitcoin and launched it in 2009 is "Satoshi Nakamoto".
<u>Answer:</u> Option A
<u>Explanation:</u>
Satoshi Nakamoto launched the 0.1 Version of the top bitcoin software on Sourceforge, followed by the first units of the bitcoin cryptocurrency popular as "bitcoins" on 9th January 2009. He published a paper titled as "Bitcoin: A Peer-to-Peer Electronic Cash System" on October 2008 which illustrated the digital currency of bitcoin.
In the meantime Nakamoto was the first to use a peer-to-peer network to address the double-spending question for digital currency. Nakamoto had been involved in bitcoin production up to December 2010.
The Industrial Revolution transformed economies that had been based on agriculture and handicrafts into economies based on large-scale industry, mechanized manufacturing, and the factory system. New machines, new power sources, and new ways of organizing work made existing industries more productive and efficient.