Answer:
The numbers that are next to the sentence tell you what sentence you are reading. Sometimes they have the numbers at the beginning of the paragraphs. They are just there to tell which one you are reading. Most of the time they put the numbers there when you are going to take a test/quiz, that has a question, that you can find the answer in a certain sentence.
Answer:Although urban areas were usually less healthy places to live, trading cities pulled people to them with their thriving economies and job opportunities. These bustling cities became the places where cultures, ideas, and technological innovations were exchanged and spread.
Explanation:
I am afraid she is not here at the moment
could I speak to the manager please?
Can you tell her to call me back please?
could I have your name and number please?
Direct Characterization or D