The research phase of a job search involves:

A) sending application letters to prospective employers.
B) preparing a standard cover message.
C) gathering relevant information for decision making.
D) rehearsing answers to standard interview questions.

The research phase of a job search involves gathering relevant information for decision making, such as researching companies, job descriptions, and salary ranges. Sending application letters, preparing a standard cover message, and rehearsing answers to standard interview questions are not part of the research phase.