Information: - A bomber is a combat aircraft designed to attack ground and sea targets by dropping air-to-ground weaponry, firing torpedoes or deploying air-launched cruise missiles. - Air-to-ground weaponry is aircraft ordnance used by combat aircraft to attack ground targets. The weapons include bombs, machine guns, autocannon, air-to-surface missiles, rockets, air-launched cruise missiles and grenade launchers. - The Farman F.130 was a 1920s French biplane designed by Farman as a long - range day bomber . After reading the paragraphs above, we are interested in knowing the entity with which 'farman f.130' exhibits the relationship of 'subclass of'. Find the answer from the choices below. Choices: - aircraft - autocannon - bomber - combat aircraft - surface
aircraft

Information: - Chungnam National University ( CNU ) is one of ten Flagship Korean National Universities . - Korean Flagship National Universities (Hanja: , literally: national universities designed as provincial centres) had been created by the South Korean government to lead the development of South Korea into a developed country through providing the highest educational institutions nationwide. The Korean government created one flagship national university for each province between 1946 and 1968 when South Korea consisted of two provinces and eight independent cities. Ten Korean Flagship National Universities have been taking roles as the leading national institutes of higher education in South Korea. - Hanja is the Korean name for Chinese characters. More specifically, it refers to those Chinese characters borrowed from Chinese and incorporated into the Korean language with Korean pronunciation. "Hanja-mal" or "hanja-eo" refers to words that can be written with hanja, and "hanmun" refers to Classical Chinese writing, although "hanja" is sometimes used loosely to encompass these other concepts. Because hanja never underwent major reform, they are almost entirely identical to traditional Chinese and "kyjitai" characters. Only a small number of hanja characters are modified or unique to Korean. By contrast, many of the Chinese characters currently in use in Japan and Mainland China have been simplified, and contain fewer strokes than the corresponding hanja characters. After reading the paragraphs above, we are interested in knowing the entity with which 'chungnam national university' exhibits the relationship of 'country'. Find the answer from the choices below. Choices: - china - chinese - japan - south korea
south korea