Which sentence includes an infinitive phrase?

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2 points
The cookies, baked this morning, were all gone by five o'clock.
Bird Watching with binoculars is a popular pastime.
My assignment was to examine a social issue and to take a position on the topic.
Geese live in flocks while cattle live among herds.

My assignment was to examine a social issue and to take a position on the topic.

Which sentence has the correct pronoun and antecedent agreement?

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2 points
Sal and Marcus shop for clothes here because you can find good bargains.
Anyone who wants a job should bring their application to me.
Anyone thinking that dollhouses are only for children should revise his or her belief.
Neither Carl nor Mark asked his parents to chaperone the dance.

Neither Carl nor Mark asked his parents to chaperone the dance.