Question

1. lyle wants to add the following idea to the sixth paragraph (sentences 28-33).

the sandwich was just right for working people and schoolchildren: it was portable and you could eat it cold with your hands.
where is the most effective place to insert this idea?
after sentence 28
after sentence 29
after sentence 31
after sentence 33

Explanation:

To determine the best insertion point, we analyze the logical flow. The idea about the sandwich being suitable for working people and schoolchildren (portable, eat cold with hands) should follow a sentence that introduces the sandwich's target or context. Typically, such a supporting detail about usability comes after an introductory statement about the sandwich's relevance to these groups. Assuming sentence 28 introduces the sandwich's connection to working people/schoolchildren, inserting after sentence 28 provides immediate explanation. Other options (after 29, 31, 33) would place it too late, disrupting flow or coming after related points.

Answer:

A. After sentence 28