A heap can be compactly stored as an array of contiguous values if it is stored as a tree. (choose the most general correct answer)

What is linux? an open source operating system a version of ms dos the first version of unix the newest technology available

What allows you to create a wireless connection among your smart devices

For her science class, elaine is creating a presentation on weather in the united states. she wants to make the presentation beautiful and interesting by drawing simple cloud or wave shapes. which is the best way for elaine to draw these shapes?