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.
4. The discovery of gold and precious metals sparked infrastructure and population growth.
1) Using wide-spread universal terms that do not deal with the specific issues at hand. [GLITTERING GENERALITIES]
2) Using broad accusations and negative attacks in order to bring down the reputation of an opponent. [NAME CALLING]
3) "All of these Hollywood stars say that you should vote for Governor Tibet." [TESTIMONIALS]
4) Projecting the image of being one of the common people. [PLAIN FOLKS]
The correct answer is letter D
Net working capital is the aggregate value of all current assets and current liabilities. It is used to measure a company's short-term liquidity and can also be used to get an overall impression of the company's management's ability to use assets efficiently.
B. Raise income taxes in all us people in the US