1) It promotes International peace and security through disarmament.
The experimental units are what you apply the treatments to. In this experiment it would be the subjects or the customers in this situation since they will be treatment (either standing at their regular height or squatting to meet the eye level which could affect the amount of tip they give). An example of randomization can be numbering each table in the restaurant and picking them out of a hat and going to that table that you randomly chose and imposing the treatment on the customers there. Because tips depend on the income of the customers and how much they are willing to give for their meal. If not even income some people are willing to give despite how much money they make so their tips may higher than the wealthy crowd. Other factors the experimenters may not be able to control is the mood of the customers as well isn't it more likely if someone is enjoying their time to give more to the server despite the service the waiter.
Answer: "obsessive-compulsive disorder (OCD)" .
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A system where individuals are free to create and run their own businesses is sometimes referred to B. <span>a free enterprise system</span>
Answer:
In simple words, Sensory as well as motor nerves are indeed the two main forms of muscles. Sensory nerves transmit knowledge to the brain as well as spinal cord like touch, temperature, even pain. Motor nerves carry brain impulses back to the muscles, allowing them to contract spontaneously or compulsively.
The central nervous system of your body is made up of the brain and spinal cord. The brain serves as the human body operations centre and the spinal cord serves as a conduit for signals transmitted from the brain to the body as well as from the cytoplasm to the nucleus.
