PLS HELP ;CC The "Rule of Thirds" is compositional technique that was incorporated into photography from .

a
early photographers who were first painters

b
early camera makers who found it was easy to explain to amateur photographers

c
early photo printers who used it and later it became a common rule

d
early SMPTE standards

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