The jones family would like to live more sustainably by reducing their fossil fuel use. they carpool and have reduced their electricity use. which of the following would be most in further reducing their fossil fuel use?

Removing most of the grass in their yard and replacing it with a vegetable garden.

Explanation:

the answers are a and c

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.