Which best describes the author's use of style in this excerpt?
O The author uses words such as fantasy and whim to suggest Oliver's unconventional personality.
O The author uses words such as burrowed and leaned to suggest Oliver's inept attempt at building.
O The author uses words such as foundations and trowellings to suggest Oliver's expertise.
O The author uses words such as money and rich to suggest Oliver's interest in consumerism.