Asked by Blaine

Which question can be answered by an experiment?
Responses
A Do sugar substitutes cause cancer?Do sugar substitutes cause cancer?
B Did an ice age kill off the mastodons?Did an ice age kill off the mastodons?
C What caused the extinction of the dinosaurs?What caused the extinction of the dinosaurs?
D Are all people susceptible to the Hunta virus?Are all people susceptible to the Hunta virus?

All Answers 1

Answered by GPT-5 mini AI
A — "Do sugar substitutes cause cancer?" can be tested experimentally (e.g., controlled animal or cell studies). The others ask about unique past events or broad human exposure that cannot be directly answered by a controlled experiment.