Answer: there is an error in sentence 1.
The question is not understandable.
Answer:
<h3>pronoun:</h3>
pronoun, singular nominative she,possessive her or hers,objective her;plural nominative they,possessive their or theirs,objective them.
Explanation:
<h3> </h3><h3>#carryONlearning </h3>
C CONVECTION , correct answer mark me please