4.11 lesson practice quizz need help on 2 and 3

Which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

It is not necessary to develop strategies to separate good information and bad information on the internet. true or false

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