How does the structure of the passage above impact the meaning of the text?

A) The author presents a list of problems about the ecosystem followed by solutions to fix them.
B) The author provides details about the ecosystem in the order that they occurred.
C) The author compares and contrasts parts of the ecosystem to show how it is changing.
D) The author lists causes of changes in the ecosystem and their effects on the environment.

Who are the antagonists in the story "ali baba and the 40 thieves", and are they're bad guys?

How might a reader find tables, charts, and graphs useful

More than a hundred million e-mails are sent around the world each day, and they are all vulnerable to interception. digital technology has aided communication, but it has also given rise to the possibility of those communications being monitored. according to zimmermann, cryptographers have a duty to encourage the use of encryption and thereby protect the privacy of the individual. —the code book, simon singh what is the purpose of the statistic in this passage? it shows how big the need is for protection. it explains that email is an effective form of communication. it gives new ways to monitor email traffic. it illustrates how popular email has become.