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Present-day Slavic people are classified into West Slavic (chiefly Poles, Czechs and Slovaks), East Slavic (chiefly Russians, Belarusians, and Ukrainians), and South Slavic (chiefly Serbs, Bulgarians, Croats, Bosniaks, Macedonians, Slovenes, and Montenegrins), though sometimes the West Slavs and East Slavs are combined into a single group known as North Slavs. For a more comprehensive list, see the ethnocultural subdivisions. Modern Slavic nations and ethnic groups are considerably diverse both genetically and culturally, and relations between them even within the individual ethnic groups themselves are varied, ranging from a sense of connection to mutual feelings of hostility.
South Slavic people consist of which nationalities?
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The answer: Serbs, Bulgarians, Croats, Bosniaks, Macedonians, Slovenes, and Montenegrins

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Wine was considered the basic drink, consumed at all meals and occasions by all classes and was quite inexpensive. Cato the Elder once advised cutting his rations in half to conserve wine for the workforce. Many types of drinks involving grapes and honey were consumed as well. Drinking on an empty stomach was regarded as boorish and a sure sign for alcoholism, the debilitating physical and psychological effects of which were known to the Romans. An accurate accusation of being an alcoholic was an effective way to discredit political rivals. Prominent Roman alcoholics included Mark Antony, and Cicero's own son Marcus (Cicero Minor). Even Cato the Younger was known to be a heavy drinker.[citation needed]
What was considered an indication of alcoholism in the Roman Republic?
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The answer: Drinking on an empty stomach

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Fused quartz is a glass made from chemically-pure SiO2 (silica). It has excellent thermal shock characteristics, being able to survive immersion in water while red hot. However, its high melting-temperature (1723 C) and viscosity make it difficult to work with. Normally, other substances are added to simplify processing. One is sodium carbonate (Na2CO3, "soda"), which lowers the glass transition temperature. The soda makes the glass water-soluble, which is usually undesirable, so lime (calcium oxide [CaO], generally obtained from limestone), some magnesium oxide (MgO) and aluminium oxide (Al2O3) are added to provide for a better chemical durability. The resulting glass contains about 70 to 74% silica by weight and is called a soda-lime glass. Soda-lime glasses account for about 90% of manufactured glass.
Why is lime often added to glass?
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The answer: better chemical durability

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The Prime Minister has the right to appoint a maximum of three such ministers, as the limit of ministers in one government is fifteen. It is also known as the cabinet. The cabinet carries out the country's domestic and foreign policy, shaped by parliament; it directs and co-ordinates the work of government institutions and bears full responsibility for everything occurring within the authority of executive power. The government, headed by the Prime Minister, thus represents the political leadership of the country and makes decisions in the name of the whole executive power.
What major responsibility does the cabinet hold?
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The answer:
everything occurring within the authority of executive power