Misc: In which American state is Pittsburgh?

Questions

Tea: The first sprouting of Darjeeling tea leaves in the spring are called this?

Tea: The practice of steeping tea was developed during this Chinese dynasty?

Tea: This black tea is flavoured with oil of bergamot, an aromatic Chinese orange?

Thanks to a dead cow. This topping is called 'minced meat' by some.?

50s: King Talal of this country was ousted, due to insanity, by his son Hussein.?