Additionally, this information would help already enrolled college students pin down a major field of study, something that most find difficult as evidenced by statistics suggesting that at least half of students change their majors at least once.

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Something one person might find extremely difficult, another would take in their stride, he says.

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Many of Burke's descendants find it difficult to believe that something as big as the earth's climate could really be at risk from human activity, and even harder to think you could do something about it.

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That experience may be something that Facebook and others find difficult to replicate.

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It was designed to make sure that revenue was raised to help pay for some of the other provisions, but if it ends up just being so much trouble that small businesses find it difficult to manage, that's something that we should take a look at.

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"Knowing how difficult the poses are, I do find something incredible to it, " he says.

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Yet his government, facing an election by May next year, still found it easier in last month's budget to throw money at farmers rather than continuing the fight for difficult structural reforms that might help them find something else to do.

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