Answer:
Before; the same day
Explanation:
Josie listened to a speech on the radio advocating the increased use of automobiles that are not reliant on fossil fuels. One would expect the sleeper effect to be greatest if Josie found out about the background of the speaker before the speech and was asked about his views about the issue the same day.
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Answer:
The main themes in "A Very Old Man with Enormous Wings" are doubt, ambiguity, and the problem of interpretation. Doubt and ambiguity: A variety of theories about the old man are presented: some believe he's an angel, while others view him as a member of a new race.
Irascible, irascible means to be easily angered.