In order to make your ideas and support for your ideas of the argument you are claiming.
Answer:
In chemistry, there are three definitions in common use of the word base, known as Arrhenius bases, Brønsted bases and Lewis bases. All definitions agree that bases are substances which react with acids as originally proposed by G.-F. Rouelle in the mid-18th century
Answer:
chameleons and reasons why they change colours
I think it’s C
I would wait for more people to answer and pick from there.