More and more differences occur between the written form and oral form of English because （ ）.

More and more differences occur between the written form and oral form of English because （ ）.

A.some of the differences were created by the printing industry

B.the spelling has changed more rapidly than the pronunciation over the years

C.some borrowed words do not conform to the rules of English pronunciation and spelling

D.English alphabet was adopted from the Anglo-Saxons, which does not have a separate letter to represent each sound

正确答案是C