Which statements best explains how irony is used in the passage ?
c. people are burdened with handicaps to be made equal in the eyes of the law
d. a government agency is established to enforce a law that is unconstitutional
heelll

b. they require a huge investment of time, dedication ,training, and patience almost from the day they are born.

explanation:

the sentence gives a clear evidence of how carefully the sar dogs are selected and also specify from what time this exercise begins."almost from the day they are are born." this sentence shows as that this exercise begins early.

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