The problem: Answer a question about this article:
In the late 19th century, the most influential theorists were William James (1842–1910) and Carl Lange (1834–1900). James was an American psychologist and philosopher who wrote about educational psychology, psychology of religious experience/mysticism, and the philosophy of pragmatism. Lange was a Danish physician and psychologist. Working independently, they developed the James–Lange theory, a hypothesis on the origin and nature of emotions. The theory states that within human beings, as a response to experiences in the world, the autonomic nervous system creates physiological events such as muscular tension, a rise in heart rate, perspiration, and dryness of the mouth. Emotions, then, are feelings which come about as a result of these physiological changes, rather than being their cause.
Along with William James, who was an influential 19th century theorist?
****
The answer: Carl Lange


The problem: Answer a question about this article:
A squab is the name given to the young of domestic pigeons that are destined for the table. Like other domesticated pigeons, birds used for this purpose are descended from the rock pigeon (Columba livia). Special utility breeds with desirable characteristics are used. Two eggs are laid and incubated for about 17 days. When they hatch, the squabs are fed by both parents on "pigeon's milk", a thick secretion high in protein produced by the crop. Squabs grow rapidly, but are slow to fledge and are ready to leave the nest at 26 to 30 days weighing about 500 g (18 oz). By this time, the adult pigeons will have laid and be incubating another pair of eggs and a prolific pair should produce two squabs every four weeks during a breeding season lasting several months.
From what variety of pigeon does the squab decen?
****
The answer: rock pigeon (Columba livia)


The problem: Answer a question about this article:
In the past, a certain misconception sometimes led to the mistranslation of "szlachta" as "gentry" rather than "nobility".:206 :xvi This mistaken practice began due to the economic status of some szlachta members being inferior to that of the nobility in other European countries (see also Estates of the Realm regarding wealth and nobility). The szlachta included those almost rich and powerful enough to be magnates down to rascals with a noble lineage, no land, no castle, no money, no village, and no peasants.:xvi
Who was inferior of the other, European countries or szlachta?
****
The answer: szlachta


The problem: Answer a question about this article:
Eleven days after Orsini's assassination attempt in France, Victoria's eldest daughter married Prince Frederick William of Prussia in London. They had been betrothed since September 1855, when Princess Victoria was 14 years old; the marriage was delayed by the Queen and Prince Albert until the bride was 17. The Queen and Albert hoped that their daughter and son-in-law would be a liberalising influence in the enlarging Prussian state. Victoria felt "sick at heart" to see her daughter leave England for Germany; "It really makes me shudder", she wrote to Princess Victoria in one of her frequent letters, "when I look round to all your sweet, happy, unconscious sisters, and think I must give them up too – one by one." Almost exactly a year later, Princess Victoria gave birth to the Queen's first grandchild, Wilhelm, who would become the last German Kaiser.
When was Victoria's oldest daughter married?
****
The answer:
Eleven days after Orsini's assassination attempt