Answer:
In economics a demand is defined as the quantity of goods and services that customers are capable to buy and that they find desirable to buy at a particular price for that period of time .
Demand is dependent on the customer's needs and wants each customer may have different things that they consider to be needs to them and those they consider as just wants.
This also depends on affordability, if one doesn't have the money to buy the product then the demand isn't effective.
When the price of the product rises usually it's demand decreases and vice versa when the price fall the quantity of that product demanded will increase.
Answer:
The answer is a double-blind study.
Explanation:
A double-blind study is a research method in which neither the participants or the researchers are aware about which group is receiving the treatment. This is done in order to avoid biases such as the placebo effect, as well as preventing accidental cues given by the researchers.
The greatest advantage of this approach is its high validity.
Answer:
The answer is "true".
Explanation:
The Pygmy populations are ethnic minorities of extremely short average height, in which populations of adult men measuring less than 150 cm in height, the term Pygmy identifies the endemic small stature phänotype.
- The majority of this community are partly hunter collectibles, which is not solely live on one's wild products.
- They trade in cultured food as well as other material items with farmers, and their group doesn't live throughout the forest deeply without the availability of agricultural product lines.
Answer:
The number 1A1 represents Pearl Harbor in Hawaii. It was the site of a surprise attack by the Japanese military in 1941 that led to the United States' entrance into World War II. Hawaii became a state in 1959.
Hope this helps ;-))
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