Answer:
solution
Explanation: These abuses included unlawful killings, disappearances, torture, destruction of government and private property, and sexual and gender-based violence. Illegal armed groups also recruited, abducted, and retained child soldiers and forced labor.
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The correct answer is a mixed economy.
A Mixed Economy is one where there is a mix of private and public enterprises present. Since the question indicated that there are private enterprises as well as public transportation and electricity, this is an example of a mixed economy.
WEB Du Bois was an influential African-American scholar who became famous for his Pan-African beliefs and his founding of the NAACP.
Du Bois was influential in the development of much of the thinking around how African-Americans should be educated and behave during the early 20th century.
Answer: Double-blind experiment.
Explanation:
Double blind experiment is study in which participants and experiments do not have any idea about which participant or person will be going through treatment of experiment.This process in followed is experimentation to extract unbiased results.
According to the question,researcher is conducting double-blind experiment in which he does not know who will receive the treatment in experiment and neither students are aware about it.Also, their scores and names are not concealed.
