If you were outlining an essay using the sentences below, which one would you use as your thesis statement?
A. Small dogs are more manageable.
B. Although many people like big dogs, small dogs are a better
option for first-time owners.
C. Owning a small dog costs less than owning a big dog.
D. When you travel, it is possible to take a small dog almost
anywhere with you, while you generally must leave a big dog at
home.