In the case Blockchain Technology in Action: Walmart and Alibaba. Walmart is using Blockchain technology to improve what piece of their business?


Marketing


Supply Chain


HR

Respuesta :

The improvement to their Walmart business forms the piece of their marketing.

What is Blockchain technology used for?

Walmart employed blockchain to create an automated system for managing invoices from and payments to its 70 third-party freight carriers.

Hence, the improvement to their business forms the piece of their marketing.

Therefore, the Option B is correct.

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