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".
Please refer to the attachment for the explanation and answers to your questions.
Answer:
The Owl and the cat are personified as a couple who are eloping with little means. They set sail in a pea-green boat with 5 pounds to their name and used one shilling of that (Around a quarter) to purchase a ring to consummate their marriage because they had tarried for too long.
The term that would best fit as the opposition of an argument would be a "counterclaim." By definition, a counterclaim is a term used to describe a claim wherein it serves as a "rebut" from the person that is the subject of the accusation. It is of course defined in the constitution, that the accused has the right to defend himself/herself thus making a counterclaim.
If this is the missing excerpt,
When any of them come into our Towns, our People are apt to croud round them, gaze upon them, & incommode them where they desire to be private; this they esteem great Rudeness, the Effect of & Want of Instruction in the Rules of Civility & good Manners. We have, say they, as much Curiosity as you, and when you come into our Towns, we wish for Opportunities of looking at you; but for this purpose we hide our Selves behind Bushes where you are to pass, and never intrude ourselves into your Company.—
My answer:
the Native Americans' poor treatment of settlers who enter their settlement