19. Which is the best version of the quoted portion ?

Answer: C

Explanation:

Children's lunch box market experienced its golden age in the 1950s, when sales exploded.

The best version of the quoted portion is "children's lunch box market experienced its," which correctly uses the possessive form "children's" and the appropriate contraction "its."

A) (as it is now)

This option presents the quoted portion correctly, maintaining the possessive form "children's" and the correct use of "its." However, it does not explicitly include "the" before "children's lunch box market," making this option incomplete for proper context.

B) childrens" lunch box market experienced it"s

This option is incorrect because it uses the wrong punctuation and form. The term "childrens" lacks the possessive apostrophe, and "it"s" should be "its," as "its" indicates possession, while "it’s" is a contraction for "it is."

C) childrens" lunch box market experienced its

This version is also incorrect due to the omission of the possessive apostrophe in "children's." However, it correctly uses "its," which indicates possession and is needed to convey the intended meaning about the market.

D) childrens lunch box market experienced it"s

This option fails on two fronts: it lacks the possessive apostrophe in "children's," and it incorrectly uses "it’s" instead of "its." The absence of necessary punctuation and the misuse of contraction render this option incorrect.

Conclusion

The correct option, C, accurately conveys the meaning with proper usage of "its," indicating possession. Other options fail due to incorrect punctuation, making them unsuitable for the context of the children’s lunch box market. Proper grammar and punctuation are essential for clarity in written communication.