How are tepuis formed? Tepuis were formed by the remnants of a humongous sandstone plateau that used to shelter the granite’s understructure between the Orinoco and Amazon’s Basin in the northern border, amid Rio Negro and the Atlantic coastline. How old is a tepui? Following the uplifting of this once-continuous layer, subsequent erosion resulted in […]
Why did Muhammad move from Mecca to the city of Medina?
Why did Muhammad move from Mecca to the city of Medina? On September 24, 622, the prophet Muhammad completes his Hegira, or “flight,” from Mecca to Medina to escape persecution. In Medina, Muhammad set about building the followers of his religion—Islam—into an organized community and Arabian power. The Hegira would later mark the beginning (year […]
What is the major cause of desertification in Africa?
What is the major cause of desertification in Africa? ‘Climatic variations’ and ‘Human activities’ can be regarded as the two main causes of desertification. removal of the natural vegetation cover（by taking too much fuel wood）, agricultural activities in the vulnerable ecosystems of arid and semi-arid areas, which are thus strained beyond their capacity. What are […]
What is the language spoken in Kuwait?
What is the language spoken in Kuwait? Arabic Is it safe in Kuwait? Kuwait is a safe place to travel to, the crime rates are fairly low and the possibilities of foreigners being harmed in any way or attacked are highly unlikely. However, what makes Kuwait a country with a reputation of being unsafe is […]
Who was the artist who spent a lifetime seeking to express the extremes of human emotion and experience in his work based on history literature current events and his own travels?
Who was the artist who spent a lifetime seeking to express the extremes of human emotion and experience in his work based on history literature current events and his own travels? Romantic painter Eugène Delacroix (1798-1863, France) spent his lifetime seeking to express the extremes of human emotion and experience in his work based on […]
What are the major factors of production class 9?
What are the major factors of production class 9? There are four factors of production i.e. land, labour, physical capital and human capital. What is capital in factors of production? Capital is a factor of production that has been produced for use in the production of other goods and services. Office buildings, machinery, and tools […]
What are the three main sources of information that we have about Jesus?
What are the three main sources of information that we have about Jesus? The four canonical gospels, Matthew, Mark, Luke, and John, are the main sources for the biography of Jesus’ life, the teachings and actions attributed to him. What were the three stages in the formation of the Gospels? The development of the Gospels […]
Why isotopes of the same element have the same chemical properties but different physical properties?
Why isotopes of the same element have the same chemical properties but different physical properties? This is because isotopes of an element have the same number of electrons as an atom of that element. But they have different number of neutrons which affects the mass number. Hence isotopes have similar chemical properties but different physical […]
What is the quickest sport?
What is a white cane used for?
What is a white cane used for? The white cane is a long cane that helps someone with low vision or vision loss navigate and avoid obstacles on the road. It is their visual aid that helps identify dents, platform edges, steps, uneven surfaces. What does white cane symbolize? Today is a day we celebrate […]