Which of these actions is an entrepreneur most likely to take?
a. develop and market a new product.
b. begin working for a large corporation.
c. ignore ways to solve economic problems.
d. specialize in just one type of task.

"a. Develop and market a new product" would be the best option from the list, since entrepreneurs often provide the "big picture" ideas and monetary backing for new projects. There is a lot of risk involved. 

Protecting and assisting  u.s. citizens  living or traveling abroad; assisting u.s.  businesses  in the international marketplace; coordinating and providing support for international activities of other u.s. agencies (local, state, or federal government), official visits overseas and at home, and other diplomatic efforts.keeping the public informed about u.s. foreign policy and relations with other countries and providing feedback from the public to administration officials.providing  automobile registration  for non-diplomatic staff vehicles and the vehicles of diplomats of foreign countries having  diplomatic immunity  in the united states