Sagot :
Answer:
C.Avoiding throwing your trash out the sea
Explanation:
Removing trash from your local shorelines (of rivers, estuaries, or beaches) is a great hands-on way to make our waters healthier.. Planting local plant species in estuaries and removing invasive plants is also an easy way to have a quick, tangible impact. Report any threats to estuaries that you see.
HOPE IT HELPS
PA BRAINLIEST