Answer:
This is a demographic question
Explanation:
The demographic aspect of a research study is concerned with population distribution, it includes the size, structure and distribution of a population. Example of demographics are age, number of children, marital status, race and occupation among others.
Answer:
b. the total consumer surplus will be the area beneath the demand curve but above the current price of backpacks
Explanation:
A situation where there are many buyers in the backpack market indicates that the demand for this product is high, so the consumer surplus that will be received by the backpack manufacturer will depend on how much the consumer is willing to pay for the backpack, in which case Total consumer surplus will be the area below the demand curve, but above the current price of the backpacks.
ok
What structures are you talking about?
I believe the answer is: firearms
Currently, form the total of homicide in united states, more than 65% of them are being done by using firearms. From those 65% the overwhelming majority of the victims are the people from lower income tax bracket (usually due to competition in doing criminal activities such as drugs or mafia)