Answer:
- Change in quantity demanded: Represent a change of total demands of a product that is caused by the price of the product.
When the price of a product increased, the amount of consumers who can afford to buy that product is decreased, As a result, this cause a decrease in overall demand over that product. (The opposite happened when the price of product is decreased)
- a shift in the demand curve. : Represent a change of total demands of a product that is caused by other factors beside the price of the products.
Price is not the only one that can affect demands. For example, natural disaster could occurred and make a certain type of product become really scarce. This tend to lead to an increase of demand even if the price of that product remain the same.
Answer:
88% of rocks are almost completely devoid of fossils
Explanation:
Precambrian era which means "Before the Cambrian period". Geologists have found that there are some hard to discern fossils in some Precambrian rocks. Precambrian covers almost 90% of the entire history of the Earth whereby 88% of rocks are almost completely devoid of fossils which has been divided into three eras: The Hadean, The Archean and The Proterozoic
Answer:
In the first past the post system, as the name implies, the party or candidate winning the a plurality of votes obtains all the political seats being contested.
For example, suppose we have three parties, and 20 seats being contested in a fictional election. The results are:
Red party - 60%
Green party - 30%
Blue party - 10%
Under a first past the post system, the Red Party would obtain all the 20 seats.
Under a proportional system, on the other hand, each party or candidate gets a proportional amount of seats corresponding to the percentage of the votes.
For example, if the number of seats contested is 20, and we obtain the same results as above, the number of seats for each party (in bold) would be:
Red party - 60% - 12 seats
Green party - 30% - 6 seats
Blue party - 10% - 2 seats
The professor's suggestion belongs to the field of <u>"evolutionary psychology".</u>
Evolutionary psychology is a hypothetical way to deal with psychology that endeavors to clarify valuable mental and mental qualities, for example, memory, recognition, or dialect—as adjustments, i.e., as the practical results of regular determination.
The motivation behind this methodology is to bring the utilitarian state of mind about organic instruments, for example, the insusceptible framework into the field of brain research, and to approach mental components correspondingly.
The founders knew that our nation would would deal with enemies withing its borders.
