Read this passage from When Birds Get Flu and Cows Go Mad! by John DiConsiglio. E. coli 0157:H7 is generally spread from undercooked meat. But you can also get it from drinking raw milk, unpasteurized apple juice, or unchlorinated water. And—very rarely—it can appear in fresh, leafy vegetables that have been exposed to water contaminated by manure. Here’s how you can protect yourself from it.

Which best explains the purpose of the last line of the passage?

to conclude the section above
to signal the reader that steps will follow
to summarize the information that follows
to categorize the data in the paragraph above

to signal the reader that steps will follow

Explanation:

While the last sentence is the conclusion of the paragraph, that isn't the best answer because the direct intent is to signal the reader. It is not a summary, and it doesn't categorize anything, so the answer above must be correct.

to signal the reader that steps will follow.

Explanation:

the author is showing that it is the insatisfaction of basic needs that brings about the protests such as the strikes.if workers do not earn enough to buy food and feed their families and themselves in order to continue working, what is the use of working? besides, another message from the author is that of the owners of factories should be worried about ensuring their furure by having a second and third generation of workers in their industries.if they do not hear the workers demands, they will not have any more workers to make their pockets full.

situational archetype describes the adventures of hero. the examples of situational archetypes are the quest, good vs evil, the task which represent respectively search, good forces, characters vs the evil ones and a certain job that must be done. from the given options, we cannot observe the subplot the beauty and the beast which is a correct answer for this question.