Which of the following is an example of a sales promotion?

What is the algorithm for building a binary tree program

Amedian in the road will be marked with a white sign that has a black arrow going to the left of the median. true false

Which one of the following is the most accurate definition of technology? a electronic tools that improve functionality b electronic tools that provide entertainment or practical value c any type of tool that serves a practical function d any type of tool that enhances communication