How long it stands is the independent variable
Ralph's attitude is best described as an example of "prejudice".
Prejudice is a full of feeling towards a man or gathering part construct exclusively in light of that individual's gathering participation. The word is frequently used to allude to biased, generally negative, sentiments towards individuals or a man as a result of their sex, sex, convictions, values, social class, age, incapacity, religion, sexuality, race/ethnicity, dialect, nationality, magnificence, occupation, training, guiltiness, don group connection or other individual qualities.
Answer:
B. If a proposed study qualifies for exemption, federal regulations do not require review at the foreign site where it will be conducted.
Explanation:
Researches that are exempt from review consist of studies with human subjects that do not implicate more than the minimal risk and match one or many exempt categories. OPHS staff evaluates exempt research applications, and this process is shorter and faster than the one for non-exempt research.