Answer:
The correct answer is ''a group comparison study.''
Explanation:
The group comparison study is the study of a group of people or organizations that have not participated in a public intervention, which is compared with a group that has participated, in order to analyze the net effects of the intervention. Whatever the mode of selection of the comparison group, its characteristics should be as similar as possible to those of the direct recipients. To do this correctly, the specific characteristics of each group must be described in depth at the beginning of the study.
A) True
Shortages and scaracity in products that are needed can bring human misery and suffering if the shortages are just as severe to human's needs.
"In his opinion it is morally wrong for any <span>political movement to use violence to achieve its goals. Based on this information, he argues that the French Revolution produced far more negative outcomes than positive ones." This implies that he is basing his answer off his morals and opinions rather than using solely historical facts and examples to support his argument</span>
A boon. A boon is a thing that is helpful or beneficial.