Multi-select problem: How does the next paragraph end?

How to use pronouns
Identify the antecedent.
The antecedent is the noun that a pronoun is replacing. Every pronoun must have a clear antecedent.

pick from the following.
[a]. The proper pronoun for a noun is "-" or "-" in english. Pronouns may take different forms depending on which pronoun you're using..
[b]. For example, " accessore " corresponds to the pronoun " belt. " those who use " engaged " at the beginning of sentences tend to have pronoun " belt " in the accent..
[c]. Make sure that the antecedent is clear for each pronoun. Without an antecedent, pronouns are not alike..
[d]. The antecedent usually appears before the pronoun in a sentence or in the previous sentence. " gabby always wanted to go to the zoo, and now she had her chance..
[d].