Answer: This can be necessary for test standardisation
Explanation: Test standardisation involves the process of evaluation by comparing different test results with a standard.
From the question it can be assumed that the individual that participated in the test did very well and in order for the process to publish the results, he had to compare results with other people to ensure that she the result is not a hoax.
Answer:
Nitrogen compounds mixed with hydrogen
Answer:
A recession is a period of economic contraction, where businesses see less demand and begin to lose money. To cut costs and stem losses, companies begin laying off workers, generating higher levels of unemployment.
Factors that cause a recession include high interest rates, reduced consumer confidence, and reduced real wages. Effects of a recession include a slump in the stock market, an increase in unemployment, and increases in the national debt.
Answer:
Expert opinion
Explanation:
When Charles gave his talk about child labor in India, he included a brief excerpt of a video presentation by a sociologist who had written five books about the subject. This is an example of expert opinion.
Expert opinion is added when there is a need to validate the content through substantiated study. It supports ideas and gives more power and weight to what is being said.
summer i believe cuz 85 degree fahrenhiet sounds hot
