Answer:
It helps readers image or intuit what an author means with an expression or a statement. The job of it is to help you visulize what you are reading.
Explanation:
C. he is the oldest and wisest,and the others look up to him :)
The underlined word <em>and </em>is a conjunction.
Conjunctions are used to connect words and sentences, and in this case, <em>and </em>connects <em>unicyclists and bicyclists. </em>
All it really means is is it realistic for YOU. Do you believe in it? Or does it seem strange?
B fins a specific person to address in the letter because if not then the letter will get lost in the mail and will never reach its address