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dedylja [7]
1 year ago
5

Why doesn't one case of influenza infection confer lifelong immunity on the host?

Social Studies
1 answer:
denis-greek [22]1 year ago
7 0

The reason why one case of influenza does not confer lifelong immunity is that the virus tends to mutate overtime which makes it unrecognizable to the immune system.

<h3>Why is it difficult to get immunity to influenza?</h3>

Influenza is caused by a virus which tends to mutate overtime in order to stay ahead of medical technology.

As a result, this mutation makes the original virus unrecognizable to the immune system which would then be unable to fight it.

Find out more on natural immunity at brainly.com/question/21480961

#SPJ1

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Why was New Orleans destined to be the center of slave trade in the southern United States
Sonbull [250]

The geographic location of New Orleans made it, along with Savannah, an ideal center of the slave trade in the United States.

New Orleans sits on the Mississippi on the Gulf of Mexico. As a result, ships carrying slaves could go from anywhere in the world and have access to the river systems of middle America where slaves were being used.


7 0
3 years ago
Following a decrease in international demand, the management at a publishing firm reduces the budget of the print media division
Alecsey [184]

Answer:

The correct answer is option D

D. Intergroup

Explanation:

Following a decrease in international demand, the management at a publishing firm reduces the budget of the print media division in order to allocate resources for e-book publishing. The resulting conflict between these two departments is an example of _intergroup____ conflict because it exist between two groups in the same firm.

5 0
3 years ago
i am received whenever you start a job you use me to prove that you are eligible to work in the u.s. you must provide forms of i
Mariulka [41]

You must sign the Employment Eligibility Verification form provided by the federal government, as required by your employer. It demonstrates your eligibility to work in the United States and is also known as the I-9 form.

What does "federal government" mean?

a federal government.: of or relating to the central government of a federation as opposed to the governments of the component geographical units (as states) especially: of or relating to the laws created and upheld by the federal government.

What three powers does the federal government have?

Makes laws; legislative (Congress, comprised of the House of Representatives and Senate) Executes legislation as an executive (president, vice president, Cabinet, most federal agencies) Judiciary: Assesses laws (Supreme Court and other courts)

To know more about federal government visit:

brainly.com/question/14858877

#SPJ4

6 0
1 year ago
What is an magnification
Mekhanik [1.2K]
Magnification is the action or process of magnifying something or being magnified especially visually.
4 0
3 years ago
Explain the cult of Domesticity
Illusion [34]

Explanation:

<u>The Cult of Domesticity was also known as the Cult of True Womanhood. The Cult was an ideology that created a new idea about the role of women in society. It was founded on the theory of scientific sexism and the fact that nineteenth- century women were considered to be both physically and mentally inferior to men.</u>

hope it helpful

6 0
2 years ago
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