Which of the following plays an important role in the strengthening of greenhouse effect?

1.The word '$den^{\prime} in the text$ means-

Dinajpur · 2026

2.RSPB is a _____ organization.

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3.Today young generation are ___ nature.

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4.Which one is in decline?

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5.The elderly people ___ childhood memories more than the younger people.

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6.What does the word '$include^{\prime} in the text refer \to$?

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7.Read the following text carefully and answer the questions no. 1 : Traditional childhood pastimes of climbing trees and playing conkers are in decline, according $\to a survey by the RSPB (Royal Society for the Protection of$ Birds). It's a charitable organization registered in England and Wales. The survey shows that people under 34 recall far fewer such childhood outdoor experiences than people over 55, according $\to a survey by$ RSPB. People were asked which of the twelve childhood outdoor experiences they could remember. The answer included making dens, daisy chains, climbing trees, playing conkers and feeding birds. Four out of five boys climbed trees and the same number of girls made daisy chains. But the survey showed the numbers declining among the newer generations. Some 15% more of those aged over 55 had these outdoor experiences in their childhood, compared with those between 15-34 years old. Some 92% of the public agreed that experiences of nature were still important $\to$ children, and 82% agreed that schools should play a role in providing them $\to all$ children. The survey has highlighted the positive impact of contact with nature on a child's education, health, wellbeing and social skills. At the same time, there has been a decline in these opportunities, with negative consequences for children, families and society a condition now known as nature deficit disorder. Mike Clarke, chief executive of the RSPB, will meet parliament members $\to urge the government \to join other organizations in providing children with first-hand experiences of the natural environment \ldots\ldots\ldots.$ "We believe this guidance should include the many positive impacts $\to children of having contact with nature and learning outside the$ classroom." 1. Choose the correct answer from the alternatives: The closest meaning of the word '$organization^{\prime}$ is-

Dinajpur · 2026

8.What is the actual cause of river erosion?

Sylhet · 2026

9.What is the consequence of river crosion?

Sylhet · 2026

10.What does the phrase 'mighty $rivers^{\prime} in the text$ mean?

Sylhet · 2026

11.The synonym of the word '$fate^{\prime} is --$

Sylhet · 2026

12.Meherjan's dreams have been shattered by _____

Sylhet · 2026