Final answer:
In 'A Small Place,' Jamaica Kincaid reveals that Antigua's physical dimensions are 9 miles by 12 miles.
Step-by-step explanation:
According to A Small Place by Jamaica Kincaid, the physical dimensions of Antigua are 9 miles by 12 miles, which corresponds to option number 4 in the given choices. Antigua is part of the Lesser Antilles, a long arc of small islands in the Eastern Caribbean Sea. The accurate measurement of its size facilitates a better understanding of its geographical and cultural context within the Caribbean region.