Over the course of the passage, the main focus shifts
from a
a) general discussion of the narrator's love of
reading to a portrayal of an influential incident.
b) depiction of the narrator's father to an
examination of an author with whom the
narrator becomes enchanted.
c) symbolic representation of a skill the narrator
possesses to an example of its application.
d) tale about the hardships of the narrator's
childhood to an analysis of the effects of those
hardships.

i'm free to do it

explanation:

the answer is a) high entry costs

when we think of a­ncient paga­n kings, the ideas of justice and fairness probably aren't the first things to come to mind. we moderns may be more likely to imagine fickle, power-hungry despots who were ready to put someone to death on a whim. but king hammurabi, who ruled a prosperous and thriving babyloniaalmost four millennia ago, doesn't quite fit that mold. he claimed to have protect the weak from oppression, and scholars believe he fostered an atmosphere of justice and righteousness for his people.

this belief is based on an object that was discovered only a century ago. it has already earned a place alongside the rosetta stone as one of the most important artifacts of the ancient world. this stela (stone pillar) bears the inscription of the code of hammurabi, and it has shed light on the laws, culture and life in babylonia.

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