Answer:
Sweden or Germany it's one of the two.
The correct answer is letter B
Explanation: Placebo is a treatment that has no action against a symptom or disease, but often leads to healing.
Used primarily in <u>research control groups</u>, they are critical for evaluating the effects of a given drug. When we use placebos in experiments, we expect that the group using it will not show any clinical improvement. The group that is using the real drug, on the other hand, should show a substantial improvement, thus representing the therapeutic efficacy of a new drug.
I believe the term you’re looking for it tribe.
Answer:
Nigeria became a British protectorate in 1901. <u>Colonization lasted until 1960, when an independence movement succeeded in gaining Nigeria it's independence</u>, Nigeria first became a republic in 1963, but succumbed to Military rule 3 years later after a bloody coup d'ètat.
The answer you need is Colonization lasted untill 1960, when an independence movement succeeded in gaining Nigeria it's independence.
The answer is that it is brought to empty corners.