Answer:
double-blind study
Explanation:
According to my research on different experimental procedures, I can say that based on the information provided within the question the procedure that is being defined in the question is called a double-blind study. This (like defined in the question) is a study in which neither the participants nor the experimenters know who is receiving a particular treatment.
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If the words "positive" and "negative" here refer to whether propaganda aims to create a positive or negative image, then the answer is :"True".
For example, in Socialist Countries in 1970s a big portion of propaganda was positive, aiming at convincing the citizens that socialism is good for the country. <span />
The movie “Salt of the Earth” is considered remarkable for
its time because it challenged the prevailing social-economic inequities of the
time. The movie depicts the living conditions of the laborers racism and the
fight for equality as well as the devastation that resulted from segregation.
Most importantly, it depicts what it takes to fight and win
Answer:
Its (A)
Explanation:
Corruption in the democratic government has created problems that have resulted in violence.
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Answer:
Manufacturing them helps to pollute the air and burn oil resources, these groups say, and the bottles come back to haunt us a second time when they show up in landfills.
Explanation:
