Answer:
The correct combination of the sentences is Some dogs play fetch but, others would rather nap.
Explanation:
From the question above asking the best combination of the sentences, using the conjunction "but" is the best way to link the two clauses.
The first sentence, "Some dogs play fetch" is an independent clause.
The second sentence "Others would rather nap" is a dependent/subordinate clause.
The best way to join an independent and subordinate clause is by using the conjunction "but".
I don't know exactly but i believe the answer is d
The best answer would be Letter B - to entertain.
The author merely would like to provide amusement to the readers at his expense. It certainly does not persuade, explain, nor inform anything since it states - <span>But why bother with the descriptions; you’ve probably already grasped the idea!</span> - which could be taken as a witticism.