Jonathan Harker is a London man with soft sensibilities and conducts his life in a business-as-usual manner. However, his nature is tested when, working as a solicitor, he comes in contact with Count Dracula. The vampire imprisons him and plans on feeding him to his brides when he no longer has use of his services.
Meaning that mans progress (maybe) is mostly driven by his needs and greed for the material things in life.
Answer:#3 is the topic sentence.
Explanation:
Im no help with the other options, sorry about that!