Identify the unclear pronoun references in the passage to make them clear: poverty is a great curse for any country. they can hinder all kinds of onward national development. a country whose intends to go ahead in this modern world must eradicate the root of them. bangladesh has set the target of being a middle-income country by 2021. so, themselves must realise the importance of promoting honest persons and demoting the corrupt persons. the quicker they do it, the faster and smoother their upliftment will be.