Answer:
try using a different email
Explanation:
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.
Answer:
A. From 9 a.m. to noon is three hours, but the nurse has not returned.
Explanation:
He talks of how she is lame for promising to return in a half hour. But is far later.
