Problem: Valencia:

The economy began to recover in the early 1960s, and the city experienced explosive population growth through immigration spurred by the jobs created with the implementation of major urban projects and infrastructure improvements. With the advent of democracy in Spain, the ancient kingdom of Valencia was established as a new autonomous entity, the Valencian Community, the Statute of Autonomy of 1982 designating Valencia as its capital. On the night of 23 February 1981, shortly after Antonio Tejero had stormed Congress, the Captain General of the Third Military Region, Jaime Milans del Bosch, rose up in Valencia, put tanks on the streets, declared a state of emergency and tried to convince other senior military figures to support the coup. After the televised message of King Juan Carlos I, those in the military who had not yet aligned themselves decided to remain loyal to the government, and the coup failed. Despite this lack of support, Milans del Bosch only surrendered at 5 a.m. on the next day, 24 February.

Whose message convinced much of the military to stay loyal?
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A: King Juan Carlos I

Problem: The functions of the brain depend on the ability of neurons to transmit electrochemical signals to other cells, and their ability to respond appropriately to electrochemical signals received from other cells. The electrical properties of neurons are controlled by a wide variety of biochemical and metabolic processes, most notably the interactions between neurotransmitters and receptors that take place at synapses.
The electrical properties of neurons are controlled by what?
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Answer: neurotransmitters and receptors that take place at synapses

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Seminole Indians based in East Florida began raiding Georgia settlements, and offering havens for runaway slaves. The United States Army led increasingly frequent incursions into Spanish territory, including the 18171818 campaign against the Seminole Indians by Andrew Jackson that became known as the First Seminole War. The United States now effectively controlled East Florida. Control was necessary according to Secretary of State John Quincy Adams because Florida had become "a derelict open to the occupancy of every enemy, civilized or savage, of the United States, and serving no other earthly purpose than as a post of annoyance to them.".
Why did the US president say the Incursion of Florida was neccessary
A: orida had become "a derelict open to the occupancy of every enemy, civilized or savage

Context and question: Alaska regularly supports Republicans in presidential elections and has done so since statehood. Republicans have won the state's electoral college votes in all but one election that it has participated in (1964). No state has voted for a Democratic presidential candidate fewer times. Alaska was carried by Democratic nominee Lyndon B. Johnson during his landslide election in 1964, while the 1960 and 1968 elections were close. Since 1972, however, Republicans have carried the state by large margins. In 2008, Republican John McCain defeated Democrat Barack Obama in Alaska, 59.49% to 37.83%. McCain's running mate was Sarah Palin, the state's governor and the first Alaskan on a major party ticket. Obama lost Alaska again in 2012, but he captured 40% of the state's vote in that election, making him the first Democrat to do so since 1968.
Which Democratic candidate was the first to win 40% of the vote in Alaska since 1964?
Answer: Barack Obama

Question: Innuendo was released in early 1991 with an eponymous number 1 UK hit and other charting singles including, "The Show Must Go On". Mercury was increasingly ill and could barely walk when the band recorded "The Show Must Go On" in 1990. Because of this, May had concerns about whether he was physically capable of singing it. Recalling Mercury's successful performance May states; "he went in and killed it, completely lacerated that vocal". The rest of the band were ready to record when Mercury felt able to come in to the studio, for an hour or two at a time. May says of Mercury: "He just kept saying. 'Write me more. Write me stuff. I want to just sing this and do it and when I am gone you can finish it off.' He had no fear, really." The band's second greatest hits compilation, Greatest Hits II, followed in October 1991, which is the eighth best-selling album of all time in the UK and has sold 16 million copies worldwide.
Is there an answer to this question: What was the name of Queen's second greatest hits compilation?

Answer: Greatest Hits II

According to the endurance running hypothesis, long-distance running as in persistence hunting, a method still practiced by some hunter-gatherer groups in modern times, was likely the driving evolutionary force leading to the evolution of certain human characteristics. This hypothesis does not necessarily contradict the scavenging hypothesis: both subsistence strategies could have been in use sequentially, alternating or even simultaneously.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What is a method practiced by all hunter-gatherer groups in modern times?
Ah, so..
unanswerable