Why would a programmer use a "public" variable for something like speed? Provide at lease two other examples of variables a developer would likely make "public."​

What part of the interface displays the external references contained in a selected cell? the status bar the review tab the scroll bar the formula bar

Fall protection, confined space entry procedures, controlled noise levels, and protection from chemical hazards are some of the things that contribute to a safe and

The ieee 802.11: defines standards for wireless local area network (wlan) communication protocols. identifies various computers or devices connected to a network. verifies any resource attached to another computer on a network that is different from the computer to which the user is logged on. connects multiple local area networks (lans) and wide area networks (wans).