Hello, can you guys help me answer question 5 & 6? I would apreciate it if you do! This is for marks and i now only have 10 minutes left so please do help me!:)

What? i don’t understand

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.

I'd say your answer would be the sides of a metal pan become hot when the pan is placed on the stove burner