Maybe the answer is human rights? is that one of the options?
Answer:
Single-blind procedure/study
Explanation:
Single-blind of study is a type of research procedure in which the researcher is the only one that knows the experimental and control group, only the researcher knows the treatment each group is receiving. The aim of this method is to reduce bias in the study.
Plant provides shelter and food
Answer:
Very tough exams and assignments
Angela Warren...look at the superscript number after the sentence that references the flying buttresses and them look below to the source that corresponds with that number (3)
