The correct answer would be option B, Sienna, who is buying a phone that she will use for her business calls.
Sienna, who is buying a phone that she will use for her business calls is functioning as a consumer.
Explanation:
In simple words, a person who consumes something is called a consumer. When a person pays for something to buy a product or service to be used or consumed by himself, he is called as a consumer.
So when Sienna is buying a phone that she will use for her business calls, she is basically buying a product to be consumed by herself by paying for it. So Sienna is acting as a consumer in this example.
Learn more about Consumers at:
brainly.com/question/3096413
#LearnWithBrainly
Answer: c) use a person outside the vehicle to help you if possible.
Explanation:
Back up is the mechanism which is followed by the vehicle for reversing. It is also known as reversing operation.A driver can use rear view mirror and a person outside the vehicle for watching the nearby vehicle and road for safe reverse.
Outsider can provide the exact guidance to back up the vehicle as he/she can clearly see every small element and thus can provide reversing instructions accordingly to the driver .
Other options are incorrect because at time small objects and children aren't visible to the drive and that might cause accident. Side mirrors and rear view mirror are helping equipment present in the car but even though they can miss showing the small element.Thus the correct option is option(c).
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
#SPJ4
Answer:
forced out by the internal pressure and carbonation and then hitting the warm air. The warm air causes it to condense into moisture.
Explanation:
Answer:
D. Harris left tackle for 64 yards.
Explanation:i hope this is what your looking for. yw.
