The correct option is 2, which states that only statement 2 is correct.
Statement 1 is incorrect because Bhutan actually held its first parliamentary elections much earlier, in the year 2008, not 2010.
Statement 2 is correct, as Bhutan did impose a requirement that candidates running for elections must have a university degree. However, it is important to note that this requirement has since been amended, and candidates without a university degree are now allowed to contest elections in Bhutan.
Therefore, the correct answer is option-2, as only statement 2 is correct.