Respuesta :

Answer:

I think, in this sentence the punctuation mark is the period (.).

Explanation:

So first, what are punctuations?

  • The use of spacing, conventional signs, and certain typographical devices as aids to the understanding and correct reading of written text, whether read silently or aloud.
  • These are commonly period, question mark, exclamation point, comma, semicolon, colon, dash, hyphen, parentheses, brackets, braces, apostrophe, quotation marks, and ellipsis.

So based from the information above, period is the punctuation is the sentence In 1791 George Washington chose the site for the white house.​

Hope this helps and if you could mark me as brainliest. Thanks!