<span>Population size is closely linked to its rate of change. If the population is below the threshold for the resources available, it will increase in size ... The more distance between the actual size and the threshold, the greater the rate of increase. If the population is above its threshold, it will start to decrease in size. The threshold will be the equilibrium position so it will tend to wave up and down until it gets to the equilibrium. The reason real life populations don't do this is because the resources are changing all the time so the equilibrium is a moving target.</span>
The correct answer is <em>"</em><em>The Tigris and Euphrates Rivers</em><em> produced silt that fertilized the soil."</em>
Mesopotamia's soil was fertile and had good conditions for farming and agriculture cultivation, however, due to dry climate conditions it didn't have enough rainfalls which put under danger farming in this region. difficult. ... Irrigation by The Tigris and Euphrates Rivers helped Mesopotamian civilization to water the farmlands with the river's waters.
Answer:
Industry versus inferiority
Explanation:
Industry versus inferiority: Erik Erikson has given eight stages of psychosocial development in which industry versus inferiority is the fourth stage of development and it occurs during childhood between five to twelve years of age.
During this stage, a child performs efficiently and increasingly complex tasks. Hence, they attempt to gain mastery of new skills. Any child who is being commended and encouraged by teachers and parents tends to believe in their abilities and gain a feeling of competence. They learn to write and read.
Hence, the 10-year-old child in the given question is developing industry versus inferiority.
<span>A memo from the deputy directors to the Airport Board is an example of an upward organizational message.
An upward organizational flow or message is where the information goings from the bottom to the top. In this case, the message is going from the deputy directors to the Airport Board. The Airport Board is "above" the deputy directors in terms of authority and ranking within the organization so the message is traveling upward.</span>
