In dominant-party systems, opposition parties are allowed, and there may be even a deeply established democratic tradition, but other parties are widely considered to have no real chance of gaining power. Sometimes, political, social and economic circumstances, and public opinion are the reason for others parties' failure. Sometimes, typically in countries with less of an established democratic tradition, it is possible the dominant party will remain in power by using patronage and sometimes by voting fraud. In the latter case, the definition between dominant and one-party system becomes rather blurred. Examples of dominant party systems include the People's Action Party in Singapore, the African National Congress in South Africa, the Cambodian People's Party in Cambodia, the Liberal Democratic Party in Japan, and the National Liberation Front in Algeria. One-party dominant system also existed in Mexico with the Institutional Revolutionary Party until the 1990s, in the southern United States with the Democratic Party from the late 19th century until the 1970s, in Indonesia with the Golkar from the early 1970s until 1998.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What are some examples of dominant party systems?
Ah, so.. African National Congress in South Africa, the Cambodian People's Party in Cambodia

Israel maintains diplomatic relations with 158 countries and has 107 diplomatic missions around the world; countries with whom they have no diplomatic relations include most Muslim countries. Only three members of the Arab League have normalized relations with Israel: Egypt and Jordan signed peace treaties in 1979 and 1994, respectively, and Mauritania opted for full diplomatic relations with Israel in 1999. Despite the peace treaty between Israel and Egypt, Israel is still widely considered an enemy country among Egyptians. Under Israeli law, Lebanon, Syria, Saudi Arabia, Iraq, Iran, Sudan, and Yemen are enemy countries, and Israeli citizens may not visit them without permission from the Ministry of the Interior. Iran had diplomatic relations with Israel under the Pahlavi dynasty but withdrew its recognition of Israel during the Islamic Revolution. As a result of the 2008–09 Gaza War, Mauritania, Qatar, Bolivia, and Venezuela suspended political and economic ties with Israel.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): How many diplomatic missions do they have?
Ah, so.. 107

In 1913, Elmer McCollum discovered the first vitamins, fat-soluble vitamin A, and water-soluble vitamin B (in 1915; now known to be a complex of several water-soluble vitamins) and named vitamin C as the then-unknown substance preventing scurvy. Lafayette Mendel and Thomas Osborne also performed pioneering work on vitamins A and B. In 1919, Sir Edward Mellanby incorrectly identified rickets as a vitamin A deficiency because he could cure it in dogs with cod liver oil. In 1922, McCollum destroyed the vitamin A in cod liver oil, but found that it still cured rickets. Also in 1922, H.M. Evans and L.S. Bishop discover vitamin E as essential for rat pregnancy, originally calling it "food factor X" until 1925.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What was cod liver oil able to help cure in dogs?
Ah, so..
rickets