Gathering Data for Policy Research: At the start of doing research to gather information and data, Bardach recommends that you "think of yourself as designing, executing, and periodically readjusting a research strategy...." He recommends four ways to maximize information. What are those four ways? Group of answer choices locate relevant sources, gaining and maintaining access, accumulate background information, and protecting political credibility. locate relevant sources, don't maintain access, accumulate background information, and protecting political credibility. locate relevant sources, gaining and maintaining access, ignore background information, and protecting political credibility. locate relevant sources, gaining and maintaining access, accumulate background information, and make up data and information