Explain the last sentence of the article "their mood is gloomy".

ficials and representatives of the Catholic Church in India were at New Deli airport to bid farewell to the Pontiff. During his visit, the pope called for greater tolerance for all religions. Hinduism extremists who staged protests during his three-day stay denounced the pope for saying the changing religions should have been recognized as human rights. The 79-year-old Roman Catholic leader looks visibly fired as he boarded his plane for the flight to Georgia.

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of the window and break your neck. Anything may happen, you never know.

(85)

?

istory, proved to be elusive, protracted intellectual pursuit. Drawn to the movements of the heavens and the changing seasons, man developed the calendar.

(86)

a nurse are very different, but both are measurable in terms of payment received. Labor in this sense is not concerned with distinctions of social class, but simply with the payment of wages in return for work.

(85)

nos in the debate? (Para. 6)