This text is mainly about the
A) reasons most people are not interested in using bitcoin or blockchain technology.
B) problems with digital transactions and how people can protect themselves.
C) growth of blockchain technology and its use in different businesses.
D) companies that are hired to manage the purchases people make with bitcoin.
The correct answer is C) growth of blockchain technology and its use in different businesses.
Explanation: The text focuses on how blockchain technology is expanding and being utilized across various industries, highlighting its benefits and applications in a business context. If you have any further questions or need more details, feel free to ask!