The answer is B, The relative pronoun is that; it functions as part of the adverb clause.
One trait that London shares with his horses are Inexperience.
<h3>The shared trait between London and his four horses</h3>
As the story opens Glen Ellen and Henry make it clear to the reader that London, who is attempting to drive four horses cannot even ride one. This is made clear in the third paragraph.
The horses on the other hand had never up the mountainous route, hence their inexperience. The correct answer thus is B.
See the link below for more about Four horses and a sailor:
brainly.com/question/25971353
Disarming would most nearly mean charming.
C in my opinion based on what i read
