Answer : communicate is the answer.
A directory tree is a hierarchy of directories that consists of a single directory, called the parent directory or top level directory, and all levels of its subdirectories (i.e., directories within it).
For more information :)
http://www.linfo.org/directory_tree.html
Answer:
Logic Operators are used to combine Boolean Values.
Explanation:
Boolean values are logical values, to combine different logical values. The logical operations such as "or, and and not".
These logical operations are used to combine Boolean values.
It's to predict the behavior.
