Mohenjo-daro<span> is thought to have been built in the twenty-sixth century BCE; it became not only the largest city of the Indus Valley Civilization but one of the world’s earliest major urban centers. Located west of the Indus River in the Larkana District, Mohenjo-daro was one of the most sophisticated cities of the period, with advanced engineering and urban planning.</span><span>important innovations of this civilization include standardized weights and measures, seal carving, and metallurgy with copper, bronze, lead, and tin.
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Thomas jefferson hoped that lewis and clark would find a water route linking the columbia and missouri river. The louis and clark expedition was shortly after the louisianna purchase. Louis and clark established trade with native american tribes, they studied animals, plants and geography
The correct answer is B. An underground lake
Explanation:
Sound moves more slowly in liquids or gases than in solids, in which particles are together. Additionally, the speed of sound is measured in meters per second or m/s. In this context, if the speed of a sound wave reduced from 4,000 m/s to 1,500 m/s while traveling through the surface of Earth, which is solid, it is likely the cause is a change in the medium the wave is going through.
Moreover, the average speed of sound in air is below 400 m/s, this suggests the sound was not traveling through an open cavity. However, the speed in liquids such as water is around 1480 m/s, this is quite similar to the second speed registered. According to this, the sound wave slowed because it was traveling through a liquid medium; therefore, the answer is an underground lake.
It has made security is stricter in many places but mainly in airports they started checking bags more often and searched bodies in a thoroughly manner.
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The correct answer is the inner shrine.
Only the Imperial family and Shinto priests are allowed into the inner shrine. This is because Ise is seen as such a holy place and very sacred.
It is said that the Ise Shrine is the most sacred Shinto shrine in Japan which goes back to the 3rd Century. It is thought to be the spiritual home of the Japanese people and those who are Shinto.
The inner shrine is also believed to have the sun-goddess, Amaterasu.
