Answer now !

1)-the trainer choreographed a routine that them win it.

identify the case of the underlined pronoun as well as the antecedent to which it refers.

objective; ambiguous
nominative; trainer
possessive; routine
objective; indefinite

2)_which sentence correctly uses a pronoun in the nominative case as a subject?

a)-stefani and me stretch for thirty minutes prior to our vaulting competition.
b)-prior to our vaulting competition, stefani and i stretch for thirty minutes.
c)-our team stretches for thirty minutes prior to our vaulting competition.
d)-their trainer requires that the team members stretch for thirty minutes prior to a vaulting competition.