In the question given below, three sentences are given, each of which has two words highlighted in bold. Choose the word in each sentence that fits appropriately in the context, and select the right option.

1. Each person's genetic code is (A)universal/(B)unique except in the case of identical twins.
2. She throws a (A)truant(B)tantrum when she can't have the toy she wants.
3. Sue is the extrovert in the family; opinionated, (A)talkative/(B)traitor and passionate about politics.