The believe that you can't escape your destiny.
Each pronoun should agree with its antecedent in <span>number.
</span>For example: Jane bought the dress she liked.
She agrees with the antecedent Jane in number, they are both singular.
You wouldn't be able to say:
Jane bought the dress they liked.
<span>It wouldn't refer to the same antecedent.</span>
The exposition is the plot element that will provide background information, introduces main characters, and always establishes conflict.
The general feeling or attitude in a text should be right.