Answer:
smart kid.. doing good things in life
Explanation:
what do u need help with? as far as i can see.. u got this
Answer: Option A."Type 1 Hypersensitivity"
Explanation:
Hypersensitivity reaction can be defined as the reaction produced by normal immune system in response to any foreign substance such as allergies as the protection barrier for body.
Type I hypersensitivity reaction is also known as immediate hypersensitivity reactions that involves immunoglobulin E (IgE)–mediated activation that release histamine or other mediators from basophils and mast cells.
Thus the correct option is A.
Go to the nearest faucet and clean it. The report to a teacher and they will take care of it