Which of the following is a unique combination of characters, such as letters of the alphabet and/or numbers, that identifies one specific user?

A(n) _________________________ is a business that brings together affiliate marketing program advertisers with willing publishers and manages the process.

Fill in the blank(s) with the appropriate word(s).

Which of the following statements correctly defines local variable scope?

A. Scope is limited to objects of the class B. Scope has not limit C. Scope is limited to the loop, module, class or method in which it is defined D. None of the above