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Hyderabad has a tropical wet and dry climate (Koppen Aw) bordering on a hot semi-arid climate (Koppen BSh). The annual mean temperature is 26.6 C (79.9 F); monthly mean temperatures are 2133 C (7091 F). Summers (MarchJune) are hot and humid, with average highs in the mid-to-high 30s Celsius; maximum temperatures often exceed 40 C (104 F) between April and June. The coolest temperatures occur in December and January, when the lowest temperature occasionally dips to 10 C (50 F). May is the hottest month, when daily temperatures range from 26 to 39 C (79102 F); December, the coldest, has temperatures varying from 14.5 to 28 C (5782 F).
Koppen Aw refers to what kind of climate?
A: tropical wet and dry climate

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Since the Carnation Revolution of 1974, which culminated in the end of one of Portugal's most notable phases of economic expansion (that started in the 1960s), a significant change has occurred in the nation's annual economic growth.[citation needed] After the turmoil of the 1974 revolution and the PREC period, Portugal tried to adapt to a changing modern global economy, a process that continues in 2013. Since the 1990s, Portugal's public consumption-based economic development model has been slowly changing to a system that is focused on exports, private investment and the development of the high-tech sector. Consequently, business services have overtaken more traditional industries such as textiles, clothing, footwear and cork (Portugal is the world's leading cork producer), wood products and beverages.
What period followed the Carnation Revolution?
A: PREC period

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During the reign of Kharabela, the Chedi dynasty of Kalinga ascended to eminence and restored the lost power and glory of Kalinga, which had been subdued since the devastating war with Ashoka. Kalingan military might was reinstated by Kharabela: under Kharabela's generalship, the Kalinga state had a formidable maritime reach with trade routes linking it to the then-Simhala (Sri Lanka), Burma (Myanmar), Siam (Thailand), Vietnam, Kamboja (Cambodia), Malaysia, Borneo, Bali, Samudra (Sumatra) and Jabadwipa (Java). Kharabela led many successful campaigns against the states of Magadha, Anga, Satavahanas till the southern most regions of Pandyan Empire (modern Tamil Nadu).
In what arena was Kalinga a formidable power?
A: maritime

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Most legal theorists believe that the rule of law has purely formal characteristics, meaning that the law must be publicly declared, with prospective application, and possess the characteristics of generality, equality, and certainty, but there are no requirements with regard to the content of the law. Others, including a few legal theorists, believe that the rule of law necessarily entails protection of individual rights. Within legal theory, these two approaches to the rule of law are seen as the two basic alternatives, respectively labelled the formal and substantive approaches. Still, there are other views as well. Some believe that democracy is part of the rule of law.
What are the two approaches to defining the concept of the rule of law?
A:
formal and substantive