Answer:
which liquid takes the longest to burn
Explanation:
the other options are talking about personal preference sort of things. this is the only one that has only one answer and is scientific
la verdad no se la repuesta si me la hubiera sabido si te la hubiera dicho
A hypothesis is uneducated guess guess, or A guess you make before not knowing anything about the topic. The theory is A educated guess . Siri you would already know information about the topic and then putting your input
The answer is Carbon Dioxide