12 when they pick up litter, or working at a health care facility has obvious benefits for the community server and teaches students important life skill
a. no change
b. to pick up litter
c. litter colection
d. picking up litter
a. no change
b. to pick up litter
c. litter colection
d. picking up litter
Jawaban:
D . picking up litter
Penjelasan:
maaf kalo salah