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. The (A)emigrant/(B)emissary found his livelihood almost immediately on arrival.
2. This article includes the preface, the text, the (A)episode/(B)epilogue and the postscript.
3.  It's a (A)fallacy/(B)fanatic to suppose that wealth brings happiness.