Solution:
Concept- As given within the hint, we are going to follow the SVO format.We can conclude that the topic and object within the above given question are ‘Sound and disc’. and also the main verb is ‘recorded’. Also, we will see the employment of auxiliary verbs- ‘has’ and ‘been’. Auxiliary verbs are used with the most verbs to boost the most verbs’ mood or voice.
Hence, we will join the auxiliary verb and therefore the main verb to create the entire verb: has been + recorded = has been recorded.
Also, ‘that’ could be a demonstrative adjective which is employed to specify a noun or a pronoun in a very sentence. So, let’s put of these words together in SVO format- Sound has been recorded on it disc.
Now, let’s examine the given options:
2) The formation of this sentence is inaccurate, as we've not specified on which disc was the sound recorded. Hence, it's an incorrect option.
3) The formation of this sentence is accurate. Hence, it's the proper option.
3) We cannot use the auxiliary verb without a main verb. Hence, it's an incorrect option.
4) The adverbial phrase has been placed at the start and it doesn't modify any word. Hence, it's an incorrect option.
Hence, the correct option is 2.
