68.
Your Answer is
Correct Answer is H
Explanation
Item H: Since tiny and tight are adjectives of the same level, they are separated by commas.
F/J item: the underlined part is juxtaposed with the following several complex techniques, the two words are juxtaposed and there are no symbols before and after.
G item: the adjective tight modifies the noun stitches without a symbol in the middle.