Answer:
The benefits of instant communication and sales for consumers are: Businesses can be available for customers 24 hours a day, Customers can purchase goods and services online, [ and Customers can give feedback to producers instantly
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D. The end of the cold war
It is C. The Secretary of State William Seward argued that the U.S. should buy Alaska because U.S. wants expand, and Alaska had valuable resources.
It’s D) Trustworthy.