1st one I think sorry if I got it wrong
Answer:
To indicate unneccessary details
Explanation:
It would make the most sense because, when reading a book, for example. You might get a sentence similar to, "Brianna started the party (Which she spent 2 hours on.)"
They begin to learn from one another
Answer:
D
Explanation:
Letting dishes air dry reduces your use of energy, which usually comes from combustion, the process of burning fuels. This process releases carbon dioxide into the air.
Gulliver puts on his glasses to protect his eyes.