Answer:
One of the primary reasons for the reinvigoration of slavery was the invention and rapid widespread adoption of the cotton gin. This machine allowed Southern planters to grow a variety of cotton - short staple cotton - that was especially well suited to the climate of the Deep South.
Explanation:
The antigen's foreignness is the most important determinant of immunogenicity when considering an antigen.
An antigen in immunology is a molecule, molecular structure, foreign particle, pollen grain, etc. that may attach to a particular antibody or T-cell receptor. Antigens within the body may cause an immunological response.
Antigens are outside elements. Normally, the body's defence cells don't react to molecules that belong to it (self antigen). A substance's antigenicity is often correlated with its foreignness . When compared to antigen from other members of the same species, it is less antigenic.
A foreign substance must make up the immunogen. Only substances that are not normally found in the body or exposed to the cells of the particular immune system trigger immune reactions. The immune system will distinguish between "self" and "non-self" in normal circumstances.
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<span>During the Harlem Renaissance, some of the social principles were equal rights.
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</span><span>It is known as the Harlem Renaissance to the emergence of the well-known "black art" developed in the African-American community of Harlem, New York. Among the artistic movements that emerged are jazz music, literature, sculpture, and painting. The artists presented various themes in their works, such as rights, their identity as African-Americans and as descendants of slaves.
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</span><span>I hope this information can help you.</span>
Joe just ate six chilidogs and drank a liter of soda. if joe is a hypochondriac, he would probably interpret any resulting stomach discomfort as a sign that something is seriously wrong with his stomach.
<h3>
What is a hypochondriac?</h3>
- Excessive fear that you are or could develop a serious illness is known as hypochondriac or health anxiety.
- You could be symptom-free physically. You can also think that common bodily sensations or minor symptoms indicate a major medical issue, despite the fact that a careful physical examination reveals no such thing.
- Hypochondriac physical symptoms, like muscular twitching or weariness, are connected to a particular, dangerous illness.
- Instead of the actual illness itself, this excessive anxiety causes extreme distress that might interfere with your life.
- The intensity of illness anxiety disorder, which is a chronic condition, might change.
- When under stress or as you become older, it could get worse. However, psychological treatment (psychotherapy) and occasionally medicines can help you feel less anxious.
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