Mary is also depicted as being present among the women at the crucifixion during the crucifixion standing near "the disciple whom Jesus loved" along with Mary of Clopas and Mary Magdalene,[Jn 19:25-26] to which list Matthew 27:56 adds "the mother of the sons of Zebedee", presumably the Salome mentioned in Mark 15:40. This representation is called a Stabat Mater. While not recorded in the Gospel accounts, Mary cradling the dead body of her son is a common motif in art, called a "pietà" or "pity".
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What is a representation of Jesus at the Crucifixion called?
Ah, so.. unanswerable

After the U.S. accused Libya of orchestrating the 1986 Berlin discotheque bombing, in which two American soldiers died, Reagan decided to retaliate militarily. The Central Intelligence Agency were critical of the move, believing that Syria were a greater threat and that an attack would strengthen Gaddafi's reputation; however Libya was recognised as a "soft target." Reagan was supported by the U.K. but opposed by other European allies, who argued that it would contravene international law. In Operation El Dorado Canyon, orchestrated on 15 April 1986, U.S. military planes launched a series of air-strikes on Libya, bombing military installations in various parts of the country, killing around 100 Libyans, including several civilians. One of the targets had been Gaddafi's home. Himself unharmed, two of Gaddafi's sons were injured, and he claimed that his four-year-old adopted daughter Hanna was killed, although her existence has since been questioned.  In the immediate aftermath, Gaddafi retreated to the desert to meditate, while there were sporadic clashes between Gaddafists and army officers who wanted to overthrow the government. Although the U.S. was condemned internationally, Reagan received a popularity boost at home. Publicly lambasting U.S. imperialism, Gaddafi's reputation as an anti-imperialist was strengthened both domestically and across the Arab world, and in June 1986, he ordered the names of the month to be changed in Libya.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): How many Americans died in the Berlin disco bombing of 1986?
Ah, so.. two

Ion gauges are used in ultrahigh vacuum. They come in two types: hot cathode and cold cathode. In the hot cathode version an electrically heated filament produces an electron beam. The electrons travel through the gauge and ionize gas molecules around them. The resulting ions are collected at a negative electrode. The current depends on the number of ions, which depends on the pressure in the gauge. Hot cathode gauges are accurate from 10−3 torr to 10−10 torr. The principle behind cold cathode version is the same, except that electrons are produced in a discharge created by a high voltage electrical discharge. Cold cathode gauges are accurate from 10−2 torr to 10−9 torr. Ionization gauge calibration is very sensitive to construction geometry, chemical composition of gases being measured, corrosion and surface deposits. Their calibration can be invalidated by activation at atmospheric pressure or low vacuum. The composition of gases at high vacuums will usually be unpredictable, so a mass spectrometer must be used in conjunction with the ionization gauge for accurate measurement.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What are the two types of Ion gauges?
Ah, so..
hot cathode and cold cathode.