What is not needed by a travel agent when making bookings for someone who is travelling for work?

True or false entrepreneurs try to meet the needs of the marketplace by supplying a service or product

Which of the following best explains why online retail companies have an advantage over regular stores? a. their employees make less money because they mostly perform unskilled tasks. b. they are able to keep distribution costs low by negotiating deals with shipping companies. c. their transactions require expensive state-of-the-art technological devices. d. they have a larger number of potential customers because people anywhere can buy from them.

How much more output does the $18 trillion u.s. economy produce when gdp increases by 3.0 percen?