What PEC's must she possess if there are customers who complain about the quality of her product. A. patience B. Hardworking C. Versatile

D. Al of the above

Python write an expression that executes the loop body as long as the user enters a non-negative number. note: if the submitted code has an infinite loop, the system will stop running the code after a few seconds and report "program end never reached." the system doesn't print the test case that caused the reported message. sample outputs with inputs: 9 5 2 -1

Eva has many contacts on the professional networking site she uses which contacts are considered second degree

Melissa needs to add a topic to an email that she will send to her teacher. choose the name of the field where she should type her topic.