The form of the verb vivir in the preterite él/ella form is vivió.
All the preterite forms of the verb vivir are listed below:
yo viví
tú viviste
usted vivió
él/ella vivió
nosotros/nosotras vivimos
vosotros/vosotras vivís
ustedes vivieron
ellos/ellas vivieron
As we could see, the form of the verb vivir in the preterite él/ella form is vivió.
We kindly invite to check this question on verbs in Spanish: https://brainly.com/question/13897721