What effects convert colors in a picture to a wide variety of hues?

Wireless communications is likely to be viewed as an essential part of an enterprise network infrastructure when: select one: a. mobile communication is needed b. communication facilities must be installed at low initial cost c. communication must take place in a hostile or difficult terrain that makes wired communication difficult or impossible d. the same information must be broadcast to many locations

How can a broadcast station be received through cable and satellite systems?

What is the first view you place in your drawing?