In the following questions select the most appropriate option which should replace the underlined word/phrase to make it grammatically correct. If the sentence is correct as it is given and no correction is required, mark "No change required" as the answer.
Honour and glory is the rewards of one who is humble and pure.
1
Honour and glory are the rewards
2
Honour and glory was the reward
3
Honour and glory were the rewards
4
No change required.