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Artifacts from the Paleolithic suggest that the moon was used to reckon time as early as 6,000 years ago. Lunar calendars were among the first to appear, either 12 or 13 lunar months (either 354 or 384 days). Without intercalation to add days or months to some years, seasons quickly drift in a calendar based solely on twelve lunar months. Lunisolar calendars have a thirteenth month added to some years to make up for the difference between a full year (now known to be about 365.24 days) and a year of just twelve lunar months. The numbers twelve and thirteen came to feature prominently in many cultures, at least partly due to this relationship of months to years. Other early forms of calendars originated in Mesoamerica, particularly in ancient Mayan civilization. These calendars were religiously and astronomically based, with 18 months in a year and 20 days in a month.
Where did some of the other early forms of calendars originate?
A: Mesoamerica

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The ISO 216 system used in most other countries is based on the surface area of a sheet of paper, not on a sheet's width and length. It was first adopted in Germany in 1922 and generally spread as nations adopted the metric system. The largest standard size paper is A0 (A zero), measuring one square meter (approx. 1189 841 mm). Two sheets of A1, placed upright side by side fit exactly into one sheet of A0 laid on its side. Similarly, two sheets of A2 fit into one sheet of A1 and so forth. Common sizes used in the office and the home are A4 and A3 (A3 is the size of two A4 sheets).
Instead of the surface area of paper, what is the ISO 216 system based on?
A: unanswerable

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Trade secret misappropriation is different from violations of other intellectual property laws, since by definition trade secrets are secret, while patents and registered copyrights and trademarks are publicly available. In the United States, trade secrets are protected under state law, and states have nearly universally adopted the Uniform Trade Secrets Act. The United States also has federal law in the form of the Economic Espionage Act of 1996 (18 U.S.C. 18311839), which makes the theft or misappropriation of a trade secret a federal crime. This law contains two provisions criminalizing two sorts of activity. The first, 18 U.S.C. 1831(a), criminalizes the theft of trade secrets to benefit foreign powers. The second, 18 U.S.C. 1832, criminalizes their theft for commercial or economic purposes. (The statutory penalties are different for the two offenses.) In Commonwealth common law jurisdictions, confidentiality and trade secrets are regarded as an equitable right rather than a property right but penalties for theft are roughly the same as the United States.[citation needed]
What law do most US states use to protect trade secrets?
A: Uniform Trade Secrets Act

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The largest ethnic groups are Newar (29.6%), Matwali (25.1% Sunuwar, Gurung, Magars, Tamang etc.), Khas Brahmins (20.51%) and Chettris (18.5%) . Tamangs originating from surrounding hill districts can be seen in Kathmandu. More recently, other hill ethnic groups and Caste groups from Terai have come to represent a substantial proportion of the city's population. The major languages are Nepali and Nepal Bhasa, while English is understood by many, particularly in the service industry. The major religions are Hinduism and Buddhism.
What Kathmandu industry is particularly known for its English speakers?
A:
service