Answer:
Active sentence:
Susan developed a husbandry technique to feed the defenseless puppy.
Passive Sentence:
A husbandry technique to feed the defenseless puppy was developed by Susan.
Explanation:
To change a sentence from active voice to passive voice, we have to follow the following steps:
- Identify the subject and the direct object.
- Move the direct object to the subject position.
- write the auxiliary verb and the verb in the past perfect
- Add the person at the end of the sentence with a by phrase.
In this case, we moved a husbandry technique to the subject position. We put the auxiliary verb was since the active sentence was in the past, so the auxiliary has to be in the same time reference, then we added the verb developed and the by Susan at the end.
