To protect your computer software, you should A- Clean your computer regularly
B- Ignore software updates
C- Install and antivirus program
D- Replace broken parts

Hidben t. t euneuneynueneynye

False if not look it up online

Solution: the categorization of functional and non-functional requirement are as follows: some of the more typical functional requirements include: • business rules• transaction corrections, adjustments and cancellations• administrative functions• authentication• authorization levels• audit tracking• external interfaces• certification requirements• reporting requirements• historical data• legal or regulatory requirementswhile,some typical non-functional requirements are: • performance – for example response time, throughput, utilization, static volumetric• scalability• capacity• availability• reliability• recoverability• maintainability• serviceability• security• regulatory• manageability• environmental• data integrity• usability• interoperability

A. newton 's fourth law a liquid in a confined space is not compressed.