In the following sentence a part of the sentence is underlined. Choose the phrase which can be used to replace the underlined phrase. If there is no error in the phrase choose 'No improvement' as your answer.
Soon after the government began nudging banks on consolidation, the board of Bank of Baroda had approved of a resolution.
1
Approved resolution
2
Approved with a resolution
3
Approved a resolution.
4
Approved in a resolution
5
No improvement