The first one I believe. Conjunctive adverbs are used to show contrast if I remember right, and that's the only sentence that does.
The auther probably write down everything she wants the reader to see, every big or small thing helps in a story
The correct answer is option letter B (a successful and hardworking businessman). By definition, a <u>stereotype</u> is a very firm idea about what a particular type of person is like. In this case, the most likely stereotype one can spot in the phrase presented above is the one of <em>a successful and hardworking businessman</em>. One usually has the idea of a businessman who is constantly working or even overworking. In fact, the narrator <u>exaggerates</u> this idea of the hardworking businessman by using a literary technique called “exaggeration”. For instance, the amount of emails that Fred Johnson will be checking (“<em>checking the four thousand emails</em>”).