The line in option A shows the main idea of the paragraph in which we read what some scientists belive about yawning: being a form of communication, they theorize trying to understand why yawning seems to spread from person to person, <em>considering this a form of communication, with a contagious form of message, even though they are not yet sure what it is.</em>
A) "l couldn't have done it without you." she told them"
The reason this is the answer is because Cindy is thanking her friends which shows appreciation and shows friendship is important.
B, does not show an important message friendship since it just talks about the bake sale being ready
C, does not show an important message friendship since it just talks about how Cindy was upset about the storm
D, does not show an important message about friendship only with the specific line since it just talks about Cindy's friends motivating Cindy, but without more context you cannot find that out with this line alone SO, A is the answer. Tell me if I am correct, and hope this helped.
The correct answer is A. <span>The first element in each pair moves among instances of the second element.
If you consider job to be an idea of what a job represents, a place where you earn money, all kinds of jobs become instances of the same idea, thus creating Place A where one could earn money, Place B, Place C, etc. Nathan is an element who switches between these instances constantly.</span>