a. MRI
I'm pretty sure this is the correct answer
Answer:
the continental shelf, continental slope, and continental rise
Because
of different religions and culture, schooling was hard to maintain and
establish in United States. National leaders wanted to make education
compulsory to everyone to make good citizens and leadership out of the
children. To make education a primary goal, the Congress sanctioned the Land
Ordinance of 1785 to make education compulsory for everyone, allotting more on
the maintenance on public schools. It is also at this ordinance where religion
and state were separated making religion not a compulsory in their education’s
curriculum.
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Answer: Experimenter bias.
Explanation: Experimenter bias is the condition which describes a person as a part of experiment who is influencing the outcome of the experiment so that the desired or preferred results can be obtained.Experimenter bias is also known as research biasing.
The example mentioned in the question where Brian is conducting the study with sharing his views with the participants that he expects girls should perform better than boys in the experiment is example of experimenter bias.
The actual experiment should have been conducted without any thought sharing or acknowledgement which would have produced unbiased outcomes.But according to Brain's study, the expectations are conveyed ,therefore it will influence the result of the experiment as it becomes biased.