In the following sentence, some parts have been printed in bold. One of the bold parts is incorrectly spelled. Pick up that part and choose its number. If there is no error in the bold parts, choose option 5- No error as the answer.
The conflict began after demonstrators protested a proposed law that would have allowed the local government to extradite criminal suspects to mainland China.
1
Demonstrators
2
Proposed
3
Extradite
4
Mainland
5
No error