Question: Nociceptive pain is caused by stimulation of peripheral nerve fibers that respond to stimuli approaching or exceeding harmful intensity (nociceptors), and may be classified according to the mode of noxious stimulation. The most common categories are "thermal" (e.g. heat or cold), "mechanical" (e.g. crushing, tearing, shearing, etc.) and "chemical" (e.g. iodine in a cut or chemicals released during inflammation). Some nociceptors respond to more than one of these modalities and are consequently designated polymodal.
Try to answer this question if possible: The thermal category of pain deals with which two temperature ranges?
Answer: heat or cold
Question: When Eisenhower was elected President in 1952, he believed hiring practices and anti-discrimination laws should be decided by the states, although the administration gradually continued to desegregate the Armed Forces and the federal government.:50 The President also established the Government Contract Committee in 1953, which "conducted surveys of the racial composition of federal employees and tax-supported contractors".:5051 The committee, chaired by Vice President Richard Nixon, had minimal outcomes in that they imposed the contractors with the primary responsibility of desegregation within their own companies and corporations.:51
Try to answer this question if possible: Who did Eisenhower believe should be disallowed to decide the nature of discrimination laws?
Answer: unanswerable
Question: A different format, CD-4 (not to be confused with compact disc), by RCA, encoded the front-rear difference information on an ultrasonic carrier, which required a special wideband cartridge to capture it on carefully calibrated pickup arm/turntable combinations. CD-4 was even less successful than the two matrixed formats. (A further problem was that no cutting heads were available that could handle the HF information. That was remedied by cutting at half the speed. Later, the special half-speed cutting heads and equalization techniques were employed to get a wider frequency response in stereo with reduced distortion and greater headroom.)
Try to answer this question if possible: How widespread was the success of CD-4 format?
Answer: even less successful than the two matrixed formats
Question: A major international priority for Tuvalu in the UN, at the 2002 Earth Summit in Johannesburg, South Africa and in other international fora, is promoting concern about global warming and the possible sea level rising. Tuvalu advocates ratification and implementation of the Kyoto Protocol. In December 2009 the islands stalled talks on climate change at the United Nations Climate Change Conference in Copenhagen, fearing some other developing countries were not committing fully to binding deals on a reduction in carbon emissions. Their chief negotiator stated, "Tuvalu is one of the most vulnerable countries in the world to climate change and our future rests on the outcome of this meeting."
Try to answer this question if possible: What crisis is a major concern for Tuvalu at the UN?
Answer:
global warming