This question was asked in Ex 13.4, 5
Education is the chief defence of nation these lines of Brooks are absolutely true the strongest power of the nation is its literacy and economics without this to a country cannot be the strongest power of the nation is its literacy and economics without this to a country cannot be the strongest power of the nation is its literacy and economics without this to a country cannot be the strongest power of the nation is its literacy and economics without this to a country cannot be the strongest power of the nation is 
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