Which of the following options is not a unique feature of e-commerce technology? a. the consumer is a participant in the process of delivering products or services. b. there is one set of technical standards across the globe. c. marketing messages are more personalized, and products are customized. d. the information density has increased.

A. The consumer is a participant in the process of delivering products or services.

Explanation:

As a  known fact the consumer is a part of the entire process and all of the e-commerce is surviving of the large consumer base and hence the delivery of the product to the home of the consumer is it a new or unique aspect of e-commerce. Without the participation of the consumer, e-commerce has no competition in the marketplace while the rest are unique or global characteristics of the e-commerce industry.

There are three key entities in thefederal reserve system: the  board  of governors, the  federal reserve banks(reserve banks), and the  federal  open market committee (fomc). while the  federal reserve  has frequent communication with executive branch and congressional officials, its decisions are made independently.