Paper, books or canvases of sorts are labeled in size with A1, A2, A3 etc (the bigger the number the smaller the object) a4 paper is the standard size
A photograph that is taken without posing the person is called a candid.
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The answer: Letter C
If you look at <span>Georges de La Tour's paintings, a lot of his artwork has many in-real-life pictures, and a lot of his work isvirtually real.</span>