What causes scientific knowledge to change over time? A. Living systems are constantly changing, so previous explanations
may no longer apply.
B. Scientists try new ideas to keep their work interesting.
O C. New data can lead to a reevaluation of earlier scientific
explanations.
D. New technology proves that earlier scientists based their
explanations on biased views,

C.  New data can lead to a reevaluation of earlier scientific

explanations.

(brainliest?)

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,