This exercise shows a failure at run-time: % example of failure declare proc {exampleoffailure m n ? z} if m == 0 then z = 1 end if n == 0 then z = 2 end end local r in {exampleoffailure 0 0 r} end explain why? extend the program to be able to catch the exception.

Which describes careers that have similar education requirements but different qualifications? product safety engineers and materials engineers industrial safety engineers and industrial health engineers quality control systems managers and inspectors industrial safety and health engineers and hand packers