401. Descriptive research design is ___A. GeneralB. SpecificC. informative.D. none AnswerB. Specific 402. ___ is the tangible product of a research effort.A. Research reportB. Primary dataC. Secondary data.D. none AnswerA. Research report 403. ___ Is a documentary evidence of the research effort.A. Research reportB. Primary dataC. Secondary data.D. none AnswerA. Research report 404. ___ is…