Answer:
When he feels like criticizing anyone, he should remember that all the people in this world haven't had his advantages.
I believe it's have but don't take my word for it :)
The correct answer is "shoebox-sized store"
Explanation:
The setting includes the place where a story occurs and this is related to the geographical features of the place such as the existence of mountains or a forest, the location of the place, and even the buildings in this place. Moreover, this setting is explained to the reader by using descriptive language that allows the reader to imagine or visualize a location. This is better exemplified in "shoebox-sized store" because this detail refers to the buildings in this place, which is part of the setting, and it allows the reader to imagine the specific store by using words that explain the store is rather small.
Superlatives are verbs that show degree, examples are good, better, best OR bad, worst, worse.
Because there are three or more being compared you want BEST so that answer is most skillfully.