<p>Q1) The ancient manuscript A)was a valuable find, B)even though the writing was difficult C)to decipher and the paper D)had begun to disintegrate. E)No Error</p>
<p>Answer is E and I have no idea why D is not the answer. I thought this sentence had parallelism error.</p>
<p>Q2) In the eighteenth century a simple method of musical notation helped to make music more popular than in any century. </p>
<p>Answer is ‘any century’, but why?</p>