What Does "A Preference for Type I Error, as Compared

What does "a preference for Type I error, as compared with Type II error" in outcomes research mean?

A) The outcomes researcher is not particularly concerned with drawing incorrect conclusions.
B) The outcomes researcher would rather identify a possible connection that doesn't end up being true than miss something.c.The outcomes researcher would rather establish definite causation than an indefinite connection.
D) Patients usually don't recognize what quality of care really is.