Question

Help Please

Answer 1

I think the 1st one is D and the 2nd one is C

Answer 2

For your first question, your carbon footprint is specifically defined as the "total amount of greenhouse gas emissions caused by a person." If someone were to increase how much gas they cause, buying a television would definitely contribute.

For the second one, I would say carbon dioxide: cars and trucks because they burn oil, which is a fossil fuel, and can be considered as methane.

I hope this helps!