Ron is running an experiment to see if certain sounds can improve memory. while testing the subjects’ memory, ron unintentionally smiles when the subjects seem to be arriving at the proper answer. his smile the subject pick the correct answer. in this case, ron is showing

a. invalid experimental placebos.
b. experimental bias.
c. experiment effect.
d. informed consent.

B). Experimental bias.

Explanation:

As per the given situation, Ron is showing 'an experimental bias' as the conclusion of his experiment is biased towards the communication of his desired outcome intended by him. His smile reflects the 'bias' in his conclusion as 'it assists him to pick the correct answer'.

Ron in the given situation himself affects the outcome or observation of the argument as per his desired certain outcome. Such a situation reflects an inherent bias that is hard to avoid in order to propose an unbiased conclusion or outcome. Thus, option B 'experimental bias' is the correct answer.

the anti federalists was a movement that was opposed to the creation of a us federal government. although they were not as organized as the federalists, they also had a large group of leaders, especially in state politics.

the statement "now, in a large extended country, it is impossible to have a representation, possessing the sentiments, and of integrity, to declare the minds of the people” represents the concerns of the anti federalists.

they strongly believed that the federalists were representing the interests of aristocratic elements of society at the expense of the majority of ordinary people, who lived in a rural society.

their fear for the creation of a strong federal government and the president’s power of veto in their opinion would create a tyrannical rule that would dominate the people. they defended the importance of restraining the government’s power towards people at any cost.