Answer:
The answer is option A.
Step-by-step explanation:
The immunizations triggers the dynamic invulnerability in the living beings. The dynamic in susceptibility can be characterized as the resistance when the safe arrangement of the life form attempts to create antibodies against the experienced antigen. Through the immunization, the living being is given debilitated antigens, which triggers the insusceptible framework to emit immunize against it. This experience to the antigen and arrival of the antibodies gives deep rooted vaccination to that specific antigen. After the inoculation is given, it takes very nearly two weeks for the creature to deliver invulnerability against it.