Question

multiple-choice question
according to the video, a hypothesis is:
a question that is tested with evidence
an untestable guess
a big group chat spanning centuries
rewatch

Explanation:

A hypothesis in scientific context is a testable statement (often derived from a question) that is tested using evidence (through experiments, observations etc.). "An untestable guess" is incorrect as hypotheses are testable. "A big group chat spanning centuries" is irrelevant and nonsensical in this context. So the correct option is the first one.

Answer:

A. A question that is tested with evidence