What may be found where groundwater erodes limestone to form valleys sinkholes and caverns? What may be found where groundwater erodes limestone to form valleys sinkholes and caverns Edit
January 29, 2011. The ampersand (&) is a symbol for and. Unlike the percent or degree symbol, you generally shouldn't use the ampersand except in the most informal situations. Some style guides allow ampersands as part of a formal company name (Smith & Wesson, Tiffany & Co.). Other style guides recommend spelling out the and in such cases. Most style guides recommend using the ampersand when the rest of the name is also an abbreviation (AT&T) and in common expressions (R&D). As you see here, there are no spaces on either side of the ampersand when it is used that way.
URL example. Within a URL the ampersand is used to separate variables. For example, in the example below there are two different variables, q that equals example search and example that equals test. These variables can be read by the search.cgi script and used to perform different functions.mpersand. The Ampersand (&) symbol, also referred to as the  epershand  or  and  symbol, is found above the number 7 key on a US QWERTY keyboard.