<u>Answer:</u>
The law of demand states that "price decreases lead to greater demand and limited supply, which occur during excess demand" explains the relation between the law of "demand and excess demand".
<u>Explanation:</u>
- The "law of demand" states that when the "price of a commodity decreases", there is a relative surge in the demand for the commodity.
- Owing to greater demand, the supply falls short and is thus termed as 'limited'.
- This happens because when the price decreases, the affordability of the commodity increases and the number of customers willing to buy the commodity automatically increases.
Answer:
The three sand are similar in composition, since all are formed 90% by quartz. They are also similar in roundness, as they all have large particles that allow a very sandy soil with low water retention.
Explanation:
The desert area of the river and the beach have a very similar composition, since 90% of these sands are composed of quartz. however, the similarity does not mean that these sands are the same, as they are not, since the sands of the beach and the river may have a little more material, such as animal remains, making these sands also have carbon in composition, something that desert sand has in less quantity.
In addition, both sands have large particles that promote strong aeration in the soil, but a very rapid loss of organic matter.
We could separate this region into developed nations (such as north west America, eastern Asia , and wester europe) and non-developed nations (such as most region in africa, some regions in middle east and some region in eastern europe)
The consumption of food, water and energy in developed nations is clearly in abundance. If you go to any trash can in developed nations, you will see many residual food that people would throw simply because they do not want it anymore.
In non-developed nations on the other hand, most people would be desperate to obtain all of those things. Even the food that being thrown out by people in developed nation will be a luxury for them.
