Attitudes and views that are especially important to the individual or groups holding them is called "salient interests".
Answer:
placebo control group
Explanation:
In order to determine that a drug has any effect in the body participants of a study are divided into two groups a group which actually receives the treatment and the other group receives a fake treatment. The participants are unaware of which group they belong to.
The fake treatment group is called the placebo control group. If the drug is actually effective then the placebo control group should not shoe the same effects that the treatment group is showing.
Here, the capsule received by group 2 looks like the capsule with the Ginkgo Biloba herb. The participants of group 2 should not show an increased blood flow to the brain. The participants of group 1 should show an increased blood flow to the brain. This would prove that the Ginkgo Biloba increases blood flow to the brain.
The answer is "<span>concrete operational thinking".
The concrete operational stage starts around age seven and proceeds until roughly age eleven. Amid this time, kids pick up a superior comprehension of mental activities. Youngsters start considering solid occasions however experience issues understanding unique or theoretical ideas.
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It is true that polarity influences coalition and alliance arrangements among great powers.
<u>Explanation:</u>
The following statement is true because that stability holds global concentration of political and economic power through international trade. Polarity means, it is an international relation of any various way of power is distributed within the international system.
Polarity describes the nature of the international system at the given period of time. It has consisted of three types, they are uni polarity, bipolarity and multi polarity, each type as different function.
