A system in which advancement is based on individual achievement or ability is referred to as:

What'd you say about Texas

eduard

Answer:69

Explanation:

4 0

3 years ago

What effect does the addition of surfactant have on the airflow? How well did the results compare with your prediction?

MissTica

Answer:

Surfactant increases airflow. It has this effect on airflow because it reduces resistance to lung inflation. Airflow increased as predicted.

Explanation:

Pulmonary surfactant is a complex mixture of lipids and proteins secreted by the Type II alveolar cells. The major component of surfactant, dipalmitoyl-phosphatidylcholine (DPPC), is an amphiphatic phospholipid. The main function of the pulmonary surfactant is to reduce the surface tension at the air/liquid interface in the lungs by forming lining layer between the aqueous airway liquid and the inspired air. prevents alveolar and airway collapse at end-expiration and thus allows cyclic ventilation of the lungs. It decreases surface tension in the alveoli making it easier for the alveoli to increase surface area for gas exchange. By lowering alveolar surface tension, pulmonary surfactant provides two important benefits:

(1) it increases pulmonary compliance, reducing the work of inflating the lungs; and

(2) it reduces the lungs’ tendency to recoil, so they do not collapse as readily.

3 0

3 years ago

Explain the process of environmental assessment. What are the major international variables to consider in the scanning process?

kotegsom [21]

Answer:

1. Environmental assessment: the

process of information gathering/forecasting relevant trends, competitive actions, and circumstances that will affect operations in geographic areas of potential interest is known as environmental assessment.

2. The Major international variables to consider when conducting an environmental assessment are

political instability; currency instability; nationalism; degrees of international competition.

a. Political instability is the potential for sudden and significant change in the leadership, policies, or condition of a country.

b. A currency crisis is brought on by a sharp decline in the value of a country's currency. This decline in value, in turn, negatively affects an economy by creating instabilities in exchange rates, meaning one unit of a certain currency no longer buys as much as it used to in another currency.

c. Nationalism is the belief that nations will benefit from acting independently rather than collectively, emphasizing national rather than international goals.

d. International competition is the services or products provided by competing companies that serve international customers.

3. Levels of environmental monitoring that should be conducted are multinational; regional; country

4. It depends on the size of the firm; small firms are not likely to conduct a detailed analysis, but can purchase relevant information concerning market potential, political risk, and competitive positioning.

3 0

3 years ago

13th Amendment - Freedom What did the South do to Limit These Actions?

vlada-n [284]

Answer:

The 13th Amendment supposedly ended chattel slavery in the South, but the South managed to limit these actions in the following ways. The 13th Amendment allows involuntary servitude if convicted of a crime, so this served as a loophole in the amendment. The Southern whites also created "black codes." This led to new types of offenses for not showing proper respect to white people or malicious mischief. However, these offenses could range from a felony to a misdemeanor. Therefore, several black people were wrongly convicted of "crimes."

Explanation:

3 0

3 years ago

How do I construct a DBQ? (document bassed question)

Deffense [45]

Step 1: Answer each question in Part A.
Carefully read or view each document relating to the DBQ question, and answer the question that follows each document. Use factual information and base your answer to each question on the specific document to which it is related, and be sure to compose each answer using complete sentences.

Step 2: Compose a thesis statement.
Read the task section in of the DBQ essay question and analyze it in order to figure out what it is asking you to do. Key words used in the task may include:

Discuss means "to make observations about something using facts, reasoning, and argument; to present in some detail."

Describe means "to illustrate something in words or tell about it."

Show means "to point out; to set forth clearly a position or idea by stating it and giving data to support it."

Explain means "to make plain or understandable; to give reasons for or causes of; to show the logical development or relationships of" (Global Studies Regents, June, 1997).

Once you understand what the task is asking you to write about, compose a thesis statement that addresses these issues. For example, the sample DBQ below contains a task that could be reworded to form a thesis statement such as:

"Many societies have held different viewpoints regarding the process of governmental decision-making and about the role of citizens in the political decision-making process. Therefore, several types of political systems have evolved over time, from those that are controlled absolutely as well as some that follow a democratic tradition. Regardless of the type of government, there are obvious advantages and disadvantages involved in both types of political systems."

Step 3: Organize the essay.
Organize the information that you want to use in your essay through the use of an outline. During this pre-writing step, you should brainstorm as many facts as possible that could be used in your essay. Also make sure that you are addressing the task as well as the requirements from the rubric.

Step 5: Write the introduction.
A. Revisit the historical context and determine if you can use part or all of this statement in your introduction.
B. Insert your thesis statement from step three.
C. If your thesis does not address the body paragraphs that will follow, compose a sentence that briefly introduces each topic.

Step 6: Write the body paragraphs.
Write the first body paragraph. Be sure to include all of the following components:
topic sentence, supporting evidence in the body sentences, and a closing sentence. Follow this same format as you write the additional body paragraphs. Compose additional paragraphs if necessary in order to completely answer the essay question.

Be sure to use most of the documents provided by the teacher in order to provide evidence which proves your
thesis statement, and to meet the criteria in the rubric to earn a full credit for your essay.

Step 7: Write the conclusion.
Summarize the subject of the essay. You can often do this by restating the question in a different way. Explain what you concluded about the essay question. Summarize how the information in the body of your essay proves your point.

A sample DBQ essay grading rubric.

5 0

3 years ago