I would say a and c only.
I hope this helps you, baiiii <3
Answer:
bettering the ecosystem
Explanation:
by gardening you are also adding more plants and and giving more bees and insects a home for example plant flowers and hummingbirds now have a flower to feed off of and bees also have a flower to collect nectar from for their honey if you plant a tree then you have a bird a home to make a nest on and a squirrel a home to live in
16. C
17. D? Or C I’m not sure
18. D
19. D
20. C
21. C
22. A
Explanation:
patero tomero patero tomero