Answer:
It's a 'delta'. It's what happens when a river splits and caries sediment to the ocean or larger body of water.
Explanation:
In terms of geology, a delta is usually defined as a landform that is formed when the rivers flow and ultimately get mixed up with the static water body such as ocean, seas, lake, and estuaries. It is a depositional landform, which is created as the sediments are deposited and these sediments are fine-grained in nature. Deltas are triangular in shape and the flow of the water here is significantly very slow. These deltas are generally considered to be the mouth of the river.
Answer:
In the distribution of scarce resources, caste systems rely on ascribed statuses and class systems rely on achieved statuses. (letter D)
Explanation:
Class systems present a social hierarchy that results from a person's achievements, that is, through their effort. For instance, you can be born poor but end up wealthy by gaining knowledge that will lead you to better job opportunities. Therefore, this type of system has social mobility. It also allows for interactions between classes.
On the other hand, a caste systems is more rigid. Its statuses depend on what you already possess at birth, on what is ascribed to you. That is, your gender, race, wealth, etc. are all determined by your family, by what you are born with. This type of system does not allow for much mobility.
Answer:
Grandmother hypothesis
Explanation:
The grandmother hypothesis is the result of a further developed mother hypothesis. The mother hypothesis suggests that the energy required to keep a woman fertile is better used in order to ensure that her offspring reproduce.
The grandmother hypothesis suggests that the grandmothers bolster the efforts of the mothers and make sure that their grandchildren's genetic interests are met. The grandmothers' can also increase the grandchild's social circle further increasing their chance to mate.
Answer:
B. (iii) only
Explanation:
Economists normally assume that the goal of a firm is to earn
(iii) revenues as large as possible, even if it reduces profits.
The reason for economist to normally assume the goal of a firm is to earn revenues as large as possible, even if it reduces profits, is that, while achieving more profit is what can make firm to keep running, there are times when rather than maximizing the profits alone, the economist look at the long run and seeks to generate more sales or total revenue, even if it decreases the profit generated, so as to increase the firm market share relative to its competitors.
Hence, economist seeks to maximize profits, while making higher number of sales.
In short, the seek the following:
1. Growth Maximization
2. Increasing Market Share
3. Satisfying Behavior
4. Maximizing Sales or Total Revenue
