Which is less likely to be a relatable source of information the webpage of a university or the webpage a scientist who is trying to sell a new invention explain

The web page of a university

Explanation:

A scientist can be more biased within coming to information about pretty much anything. I have had multiple science teachers who seem more biased on to something else and pretend that they're right just cause they know what they are doing.

Then the university would be a great choice because its controlled by a higher state, then also the consistency of being updated.

c, liquids evaporate, creating a gas