<span>Truth tables are diagrams used in mathematics and logic to help describe the truth of an entire expression based on the truth of its parts.
A truth table shows all the possible combinations (outputs) that can be produced from the given inputs. They are mainly used in Boolean algebra.</span>
Answer: Password protected
Explanation: Package is the namespace which carries the set of all the related classes and related interfaces. Package class has the right to access the package members. If a package is built and is kept for the future use then it should be made secured so there can be no unauthorized access of the class that package contains,therefore it should be password protected. This will help the class and the members to be in security an can be accessed by authority in future.
