One way that a speaker can interact with an audience is by

blue

light-years

magnitude

i think that you are smart and you should fit for it out

the correct answer is anaphylaxis.

anaphylaxis is a condition caused by insect bites, foods, medications, manifested by tongue swelling, shortness of breath, vomiting, low blood pressure. it sometimes may occur without an obvious reason. it is treated with epinephrine injection.other tretments include antihistamines and steroids,

for a different answer set the answer would be because the oxygen in the water had depleted (apex)