Question 5

The children’s lunch box market experienced its golden age in the 1950s, when sales exploded, but adults had been using lunch boxes much earlier.

This revision effectively highlights the timeline of lunch box usage, emphasizing the contrast between the peak in children's lunch box sales and the earlier use by adults, which is crucial for understanding the context.

A) Because adults had been using lunch boxes much earlier, the children"s lunch box market experienced its golden age in the 1950s, when sales exploded.

This option presents a causal relationship that is not supported by the extract. While it mentions the earlier usage by adults, it implies that this directly caused the market's golden age, which misrepresents the information provided.

B) Adults had been using lunch boxes much earlier, and when the children"s lunch box market experienced its golden age in the 1950s, their sales exploded.

This choice incorrectly suggests a temporal sequence that does not accurately reflect the relationship between the two ideas. The conjunction "and" implies simultaneity rather than the distinction that the original extract provides.

C) The children"s lunch box market experienced its golden age in the 1950s, when sales exploded, but adults had been using lunch boxes much earlier.

This option is the best choice as it captures the essence of the extract by contrasting the peak sales period for children's lunch boxes with the earlier established use by adults. It maintains clarity and coherence while preserving the original context.

D) The children"s lunch box market experienced its golden age in the 1950s, and sales exploded, meanwhile adults had been using lunch boxes much earlier.

While this option conveys the information, the use of "meanwhile" suggests a less clear relationship between the two statements. It dilutes the contrast that is essential in understanding the timeline and significance of each point.

Conclusion

Option C is definitively the best choice as it succinctly and accurately reflects the relationship between the two historical points regarding lunch boxes. Other options either misrepresent the causal relationship or fail to emphasize the important contrast needed to understand the context fully.