Odpowiedź:
1 What is "guerrilla gardening"?
"Guerrilla gardening" is gardening where you don't have the permission to do so.
2 Why is "guerrilla gardening" illegal in some countries ?
It is illegal in some countries because you plant on land that doesn't belong to you.
3 Why did people start gardening in public places ?
People started gardening in public places as a form of protest against urbanization.
