The girl came to her mother laughing.
Here who have done the act laughing? I mean whether it the girl or mother
The girl came to her mother laughing.
Here who have done the act laughing? I mean whether it the girl or mother
Here who have done the act laughing?
Joke: she did the act of laughing :)
@ColleenV explained better than I could, how it is a joke:
Because both the girl and the mother are "she", someone could be a wisenheimer and answer "she" did the laughing.
The girl came to her mother laughing.
Joke aside, the sentence is 100% ambiguous. Different people will understand different things. Without any modification, it is impossible to tell which one of the two was laughing.
Disambiguation
To underline that the girl was laughing, the sentence can be arranged like:
The laughing girl came to her mother.
or
The girl, while laughing, came to her mother.
To underline that the mother was laughing, the sentence can be arranged like:
The girl came to her laughing mother.
or, using more words:
The girl came to her mother, while the mother was (still) laughing.
It is definitely the girl who is doing the laughing. The sentence could be restructured to more clearly indicate the subject:
The girl, laughing, came to her mother.
The laughing girl came to her mother.
The girl was laughing as she came to her mother.
Edit: Bamboozled again. English is definitely the most user-friendly language :^)