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21 February is a memorable day for all Bangladeshies is because this is the day when------
Created: 10 months ago |
Updated: 3 months ago
Urdu was declared as the only state language of Pakistan
we pay tribute to the martyres of Liberation War
some great people laid down their lives to establish Bangla as a state language
students protested against Mohammad Ali Jinnah's declaration
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Greenhouse effect is strengthened by-
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planting trees
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Trees absorb-
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carbon dioxide
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Natural gas is a kind of-
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fossil fuel
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Who are mainly responsible for greenhouse effect-
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wild animals
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humans
acquatic life
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