Answer:
experimenter bias
Explanation:
The scientist try to eliminate experimenter bias because in experimenter bias experimenter influence the outcomes of participants by giving cues to obtained expected results. Such experiments are biased because in this participants view and response controlled sub-consciously to meet the expected outcomes of experimenter.
Answer: Child rights are human rights that also recognize the special needs for care and protection of minors — generally defined as anyone younger than 18.
Children's rights include individual rights: the right to live with his or her parents, the right to education, the right to benefit from protection, etc.
Answer:
The answer would be f the bottom one