It would be much better if you've provided additional information, as it's not clear what your question is about. Anyway, I've found this question with options.
And the answer is Without exception, you must always stop when <span> A traffic officer instructs you to stop</span>.
They need to make sure your building is easy to move around in. Beyond the building itself, architecture and design can help bring balance to people's lives. ... Well-designed schools create better learning environments. Workplaces with good architecture experience higher productivity.
Answer:
It uses simple words and symbols to communicate the design of a program.
Explanation: