Answer:
The Sailboat
Explanation:
The Sailboat
Sailboats were invented in order to expand Sumerian trade. Wood and papyrus were used to make lightweight sailboats so that it was easy for them to move on water.
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.
To learn more about antigen, refer from
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Answer:
Its C, because the citizens of that particular utopia become very lenient and compliant.
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Answer:
Correct answers are
He made Athens the most powerful member.
He protected Athens from Spartan attacks.
Explanation:
First option is not correct as Athens dominated that alliance and didn't bother much about the rights of other members.
Second option is not correct as Athens never invaded Persia.
Third option is correct as Athens use this alliance to attack themselves from the attacks of Peloponnesian league that was led by Sparta.
Last option is also correct as Athens had the supreme authority in the alliance.
In Chaucers, "The Wife of Bath's Tale," the old hag gives the answer to courtly love. To live in virtue and to shrink from sinning, in which the old hag uses poverty and old age to show you can be good without appearing to be beautiful.
