Answer :

The common characteristic of the samples in which an ampersand (&) is used is not touching.

What is an ampersand?

  • The ampersand is the logogram &, representing the conjunction "and".
  • It originated as a ligature of the letters et—Latin for "and" That definition is how the ampersand is most commonly used today — as an inclusionary symbol meaning “and.”
  • The term ampersand is a corruption of and (&) per se and, which literally means "(the character) & by itself (is the word) and."
  • The symbol & is derived from the ligature of ET or et, which is the Latin word for "and."
  • The common characteristic of the samples in which an ampersand (&) is used is not touching.

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