Which of the following explains how the two authors shape their presentations by using similar key information in a different way?
A Both authors talk about how people need water to survive, but the
second explains what will happen if water needs aren't met.
B Both authors name reverse osmosis as a key part of desalination,
but the first explains the science principles used in the process.
C Both authors explain that 1.1 billion people don't have clean,
salt-free water, but the second uses the fact to support
desalination.
D Both authors say that only a small percent of Earth's water is fresh,
but the first discusses the challenges of finding water resources.
No