At which layer would you find errors that were caused by EMI?

An area chart is used to display ________

A) trends in data over time B) the size of individual components proportional to a whole C) comparisons of two or more individual items D) the magnitude of change over time

Which of the following are normally used to write a program in a high-level language?

a. a text editor b. a debugger c. a compiler or interpreter d. all of the above are needed