Final answer:
Mark's favorite word in the given text is 'much obliged,' which he uses at least twice in the provided excerpt. The total number of times he uses it in the story is not provided. The phrase is an example of common words or phrases individuals use as part of their unique speech patterns.
Step-by-step explanation:
Based on the provided text, Mark's favorite word appears to be "much obliged," which he repeats during a conversation, indicating he might be using it frequently or in place of other expressions of gratitude. The text cites, "I'm much obliged," murmured McTeague. He could think of nothing better to say. "I'm much obliged," he repeated; "much obliged, Mark." From this excerpt, it seems that he uses it at least twice in a short span, but without the full context, we don't know the total number of times Mark uses this phrase throughout the entire narrative.
Common words or phrases often vary based on societal and cultural context. Participants in a story or conversation might use emoji, slang, acronyms, and the like to replace or substitute certain words that convey similar meanings in a more succinct or contemporary way. These linguistic devices can also help to convey emotion or specific tones that are otherwise difficult to discern in written language.
In terms of the end of the story, questions for students about the "wisest words" or reasons for the animals eating the "talking fruit" suggest thematic analysis and comprehension of the text's events and messages, requiring students to infer and conclude based on the text provided to them.