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.
Answer:The central government is divided into three separate branches
Explanation: It is divided into the executive, judicial, and legislative branches. The purpose of the 3 branches is so that they each can ensure one another is being constitutional in a process known as checks and balances.
The correct answer is Wilhelm Wundt.
Wundt was a German physician and philosopher who notably was the first person to call himself a psychologist.
Wundt is one of the fathers of psychology and psychopathology.
A group of people seeking to advance their ideas is the most common party system in the world today
<u>Explanation:</u>
Faction is defined as a group or set inside a larger group. Construction conservative factions inside the two main parties are the greatest purchase of experience, power, and wages for those who need a rich political system. Without reliable, long-lasting, solid factions, unique moderates or even complete state parties will not be ready to separate themselves from their national brand.
Following a scenario in which factions delivery, the control of Congress by party leadership will break down, as members will no longer agree to limit rules. The Democrats are already seeing the first signs of durable factional divisions emerging in their ranks
