Anxious is the best adjective that describes John Thornton’s demeanor.
<h3>Adjective</h3>
An adjective is a word that either modifies or describes a noun.
John Thornton’s claims that Buck “can start a thousand pounds”. What John means by this statement is that Buck can get a thousand-pound sled moving without any help.
John owns Buck, so he knows his strength. Also John has trust in Buck strength.
Anxious is the best adjective that describes John Thornton’s demeanor.