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What are the uses of air photographs?

Photographs of the ground taken by high flying aircraft were used in wartime to obtain information about enemy territory. After World War II, air photography became the chief method of mapping the detail of the land. Because overlapping photographs viewed through a stereoscope produce a three dimensional image, air photographs can also be used to measure the height of points …

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What are the Silver Lotus awards in Indian cinema?

The Silver Lotus awards are the national film awards presented in two main categories: feature films and non-feature films. These were established in 1954. Two separate 10-member jury panels select the winners for each, and these juries are appointed by the Directorate of Film Festivals in India. Neither the government nor the directorate have influence over which films are selected …

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What are the principal differences between Islam and the other two main monotheistic religions; Christianity and Judaism?

The monotheistic religions had prophets and messengers who brought the same message; that God’s worshipers need to Submit to Him alone. This proclamation was heralded by Abraham, Jacob, Moses, the Patriarchs, and all the prophets of God. Because of this, Muslims believe in all the prophets and what was given through them. Some messengers were directed to remove or add …

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What are the Northern Lights?

The Northern Lights, or Aurora Borealis, are seen in the areas near the north pole, but they are also to be seen near the south pole, where they are called the Aurora Australis. Scientists are not sure about what exactly causes the aurorae, but they think that the beautiful rays of dancing pink, green and yellow lights may be caused …

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What are the main kinds of islands?

Some islands are really parts of the continents, separated from the mainland by shallow seas. About 11,000 years ago, during the Ice Age, the sea-level was much lower than it is today, because so much water was frozen in ice sheets. At that time, Great Britain was joined ice mainland Europe. As the climate got warmer, the ice melted and …

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What are the lines of Latitude and Longitude?

These are the lines you will drawn on a globe, running from east to west or north to south. Latitude The line drawn halfway between the poles is called the equator. Other lines parallel to the equator are called parallels, or lines of latitude. They are measured north and south of the equator to the poles. Every place has its …

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What are the different factions in Islam and how do their beliefs differ?

For the record, God never supported dividing into different factions. In fact, He discourages this division of His religion. Some of the groups you asked about are: the Sunni, the Shia, the Ismailis, the Ahmadiyas, the Sufis, the Wahhabis, the Alawis, the Druze, the Kharjites, the Zaydis, and the Nation of Islam. These factions were either born of political differences, …

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