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प्रश्न
How did Miss Sullivan help Helen?
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उत्तर
Miss Sullivan spelt a lot of words for Helen on her hand to make Helen understand.
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संबंधित प्रश्न
(i) The interest of Maharashtra and that of India should be one for the progress of Maharashtra state, because ................
Read the text below and summarise it.
The Great Desert Where Hippos Once Wallowed
The Sahara sets a standard for dry land. It’s the world’s largest desert. Relative humidity can drop into the low single digits. There are places where it rains only about once a century. There are people who reach the end of their lives without ever seeing water come from the sky.
Yet beneath the Sahara are vast aquifers of fresh water, enough liquid to fill a small sea. It is fossil water, a treasure laid down in prehistoric times, some of it possibly a million years old. Just 6,000 years ago, the Sahara was a much different place.
It was green. Prehistoric rock art in the Sahara shows something surprising: hippopotamuses, which need year-round water.
“We don’t have much evidence of a tropical paradise out there, but we had something perfectly liveable,” says Jennifer Smith, a geologist at Washington University in St Louis.
The green Sahara was the product of the migration of the paleo-monsoon. In the same way that ice ages come and go, so too do monsoons migrate north and south. The dynamics of earth’s motion are responsible. The tilt of the earth’s axis varies in a regular cycle — sometimes the planet is more tilted towards the sun, sometimes less so. The axis also wobbles like a spinning top. The date of the earth’s perihelion — its closest approach to the sun — varies in cycle as well.
At times when the Northern Hemisphere tilts sharply towards the sun and the planet makes its closest approach, the increased blast of sunlight during the north’s summer months can cause the African monsoon (which currently occurs between the Equator and roughly 17°N latitude) to shift to the north as it did 10,000 years ago, inundating North Africa.
Around 5,000 years ago the monsoon shifted dramatically southward again. The prehistoric inhabitants of the Sahara discovered that their relatively green surroundings were undergoing something worse than a drought (and perhaps they migrated towards the Nile Valley, where Egyptian culture began to flourish at around the same time).
“We’re learning, and only in recent years, that some climate changes in the past have been as rapid as anything underway today,” says Robert Giegengack, a University of Pennsylvania geologist.
As the land dried out and vegetation decreased, the soil lost its ability to hold water when it did rain. Fewer clouds formed from evaporation. When it rained, the water washed away and evaporated quickly. There was a kind of runaway drying effect. By 4,000 years ago the Sahara had become what it is today.
No one knows how human-driven climate change may alter the Sahara in the future. It’s something scientists can ponder while sipping bottled fossil water pumped from underground.
“It’s the best water in Egypt,” Giegengack said — clean, refreshing mineral water. If you want to drink something good, try the ancient buried treasure of the Sahara.
Staff Writer, Washington Post
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My neighbourhood is very interesting place. My house is located in apartment building downtown near many stores and offices. There is small supermarket across street, where my family likes to go shopping. There is also post office and bank near our home. In our neighbourhood there is small, Green Park where my friends and I like to play on weekends and holidays. There is small pond near park and there are many ducks in park. We always have great time. In addition there is elementary school close to our home where my little brother studies in third grade. There are so many things to see and do in my neighbourhood that’s why I like it. It’s really great place.
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Imagine you are a marketing executive for a company in a specific industry (toothpaste, soup, hair care products, automobiles, etc) and are developing a product with a brand name that refers to a character from the story.
For example: You want to sell bandages that have little pictures of Don Quixote on them. Your company’s name is Kure-All and you decide to call them “Kure-All Quixote Bandages”.
The slogan might be: “Had a tough day with windmills? When you take a fall, use Kure-All.”
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Read these lines and answer the questions given below.
Where the voice of the wind calls our wandering feet
Whose ‘Wandering feet’ is referred to here?
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We ______ yarn to make sarees.
