Desalination has no known negative impacts on the environment. Which of the following best explains why autonomous underwater explorers (AUEs) will provide revolutionary new information on ocean processes?
a) Previously, there has not been a method to study small-scale ocean processes.
b) Previously, there has been too much study of small-scale ocean processes.
c) Previously, there has not been a method to study large-scale ocean processes.
d) Previously, there has been too much study of large-scale ocean processes.