In expository writing, a topic sentence is a sentence that summarizes the main idea of a paragraph. It is usually the first sentence in a paragraph. What is your question regarding a topic statement?
The given clause, "whoever wins the contest a savings bond" is a subordinate or a dependent clause. This kind of clause does not convey a complete thought and needs the main sentence in order to make it understandable. This subordinate clause is connected to the main clause with the subordinating conjunction "whoever".
Your answer would be "your energetic dog".
Because the object must have a noun.
Answer:
The bravest is someone who decides not to follow along with behavior of a group because they may look down on you and threaten you and do all sort of things but being brave and courageous keeps you going.