Answer:
C) it does not change GDP
Explanation:
The selling of existing homes does not affect the GDP since they were built in previous years. Only the sale of newly built homes increase the GDP.
Only the services provided by real estate agents, appraisers, lawyers, etc. related to the sale of existing homes are included in the GDP.
For the retail company, Blockchain will ensure only admins can modify the data being sent to the Machine Learning model.
<h3>What is Blockchain technology?</h3>
Blockchain is a shared, unchangeable, and immutable digital ledger, duplicated and distributed across the entire network of computer systems.
Blockchain technology facilitates transaction recording and asset tracking.
Some other advantages of using the Blockchain technology include:
- High-level security
- Transparency
- Training data using the ML model.
Thus, for the retail company, Blockchain will ensure only admins can modify the data being sent to the Machine Learning model.
Learn more about Blockchain at brainly.com/question/25700270
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<h3>Question Completion:</h3>
How will Blockchain ensure the integrity of the data sent to the Machine Learning model?
I would say primary data because you would observe the person.
True, i think this is more of an opinion type question