He took care of the seniors at the old peoples home
They use adjectives to describe the characteristics of their character, and when using dialogue they'll sometimes have them use witty remarks or have them be more bland based on the personality that hey wish to convey. Also, an author will, after or before dialogue, add an adjective to what they're saying. For example: "I've been there before" Victor, said casually. Or: Ashley yelled "Well you should have known!" punctuation is also a key element in conveying a character well.
I believe the correct answer: is it suggests that one
opponent is much smaller than the other.
In this excerpt from the newspaper "A David and
Goliath Battle Rages Over Sunshine Park", the mentioning the David and
Goliath suggest that one of the opponents in much smaller than the other. This
Biblical parallel alludes that even If regarded as the “small opponent”, Chelsea
Spree has an opportunity to win, just as David had.