According to Michener, DeLamater and Myers, a symbol is an arbitrary form that is used to refer to ideas, feelings, intentions or any other subject. It is arbitrary because there is nothing intrinsic in the symbol that inevitably links it to the subject it symbolizes.
There are several symbols that exist in our society that are understood by most people. When we wave, most people understand that this movement indicates a salutation (we are saying "hello"). Another example is raising a middle finger, which is considered obscene.
A symbol that I share with only one other person is a high-five in the air. I use this with my best friend, even if we are far away, when I want to show admiration or praise.
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.
WORK
CITY PLANNING
<span>In the 19th century, the population continued to grow unabated, doubling between 1801 and the 1820's and then doubling again between then and 1851, to 400,000 souls. This was phenomenal growth transforming Manchester into Britain’s second city. Manchester continued to grow steadily down to the end of the century. </span>
WORK- <span>Young men and women poured in from the countryside, eager to find work in the new factories and mills. The mills paid relatively high wages and they also employed large numbers of children. As a consequence, families migrating to the city often saw a considerable rise in their incomes. But not all aspects of life in the factories were pleasant. The rise in child labour was of course undesirable from the perspective of child welfare.
CITY PLANNING- </span>Better wages were undoubtedly the greatest attraction of city life, but the higher incomes came at a price. City planning was in its infancy and much of the new workers’ housing was erected with little regard to quality.
I am. What do you need help with?
Answer:
True
Explanation:
It is true that this is an example of a positivistic explanation of criminal behaviour. Positivistic explanations focus on the connection between criminal behaviour and external factors. These theories argue that criminal behaviour is often due to social, political or economic circumstances that put pressure on a person and encourage him or her to act in a deviant way. Sam would be a good example of this theory, as he encountered many problems in his life that might have encouraged him to act in a criminal way.
