One of the challenges in community-based participatory research is for the researcher to find community members who are

A) as educated as the researcher, so they appreciate how proper research is conducted
B) similar to the researcher in terms of demographics, so they tend to share the a similar perspective and work well together
C) fluent in the language the researcher uses
D) different from the researcher, so they can contribute meaningfully to the research

Community-based participatory research involves actively engaging and partnering with community members to address the research question. It is important for the researcher to seek out community members who are diverse in their perspectives, experiences, and backgrounds to ensure that the research is comprehensive and truly reflective of the community's needs and interests. While language fluency and some level of education may be important, finding community members who are different from the researcher is key for meaningful contribution to the research.