answer:people are racial
and they believe that they are the only race around
The reason is because birth control is less expensive and easier for teens to get in many
other developed countries than in the United States. And teachers,
parents and physicians tend to be more accepting of teenage sexuality
and more likely to encourage use of contraception, said Sarah Brown,
chief executive of the Washington, D.C.-based National Campaign to
Prevent Teen and Unplanned Pregnancy.
The message is; "annoying and carelessness"
Explanation:
It is annoying when Tony said "it looks great" to Arah without having look at her haircut. She had some kind of admiring expectations from him but Tony doesn't care about her haircut. This kind of reply is painful for her as it hurts feelings. Many bad incidents happen between friends but Arah's case is some kind of different as she is a woman and women always remain possessive about their beauty. They get happy when their beloved or friends admire them when they do something new or change any style. They expect something admired from other people, so keeping this in mind, Tony's reply was annoying and it gave a message of carelessness to her.
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
brainly.com/question/15694610
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Answer:
Self reliance: reliance on one's own powers
Explanation:
A self-reliant person is willing and able to fix their own toilet, grow their own food, and figure out what they're supposed to do next. Self-reliance combines well with self-belief. Self-belief means you think you can do anything.
