Answer:
B). The double blind procedure.
Explanation:
'The double blind procedure' is demonstrated as the procedure or method of experiment in which both the experimenter as well as the subjects or participants of the experiment are 'blind to' or 'unaware' of the crucial/significant aspects like hypothesis of the experiment
As per the question, the 'double blind procedure' is being employed by the investigators as neither the subject of the experiment nor the experimenter know about the 'experiment containing aspirin or mere placebos' which would help in producing the objective and unbiased deductions. Thus, <u>option B</u> is the correct answer.
The situation represented above is an example of common conflict between parents and their adult children that is called conflict of intergenerational relationships. People from different generations have different views towards many issues such as education and nurturing. People that belong to different generation type have different life perspective therefore some older people can consider modern parents' ways of nurturing to be inappropriate.
Jacob is a third-grader and has a disability that has caused him to be separated from his peers during the school day. Recently Jacob has been moved to the regular third-grade classroom. Jacob has just experienced <u>inclusion</u>.
Inclusion, in education, refers to the model in which special needs students are able to learn alongside their peers.
It banned slavery in the northwest territory