The speaker's ability to ok persuasive, sound persuasive, and act in a persuasive way, to show that people can trust that his side of the opinion of the subject is more important.
The main purpose of the last line of the passage is to signal the reader that steps will follow.
In the first part of the passage, the author is giving some <em>background information</em> about the topic, which functions as an introduction to develop the main topic. The last sentence serves <em>to trigger</em> what the passage is actually concerned in, that is, the different ways in which contamination by this bacterium can be avoided. Thus, what the reader is expecting after the last line are some steps to follow.
What did Jackie Robinson feel needed to be done to ensure that African Americans would be granted the same rights as people of other races? A:African Americans should resort to violence to bring about change. B:African Americans should continue to aggressively pursue the rights that other Americans enjoyed. C:The president should make a statement and follow it with action demonstrating equality for all people. D:African Americans should do as the president suggested and “wait for the hearts of men to change.”
What other pain must I suffer through as I get older. Hope this helped!