A ____ control offers the advantage of multiple selections and the opportunity to add or remove items dynamically at runtime.

What is the first step of the system development life cycle (SDLC)?

A) Design B) Development and documentation C) Analysis D) Problem and Opportunity Identification

In addition to advertising, another popular option is ________ marketing, where a blog owner provides a link to a large site, and receives a percentage of anything the visitors buy after clicking the provided link

A) free B) product C) affiliate D) viral