Is mixing colored light the same as mixing colored paint explain?

The author characterizes van gogh as feeling somewhat inadequate from an early age because: he is named after his dead brother. he is verbally abused by his parents. he is extremely bad at numerous activities. he has learning difficulties.

How did the scholars date the mosaic?

In the ninteenth century,why was it more nessesary for art to provide accyrate represemtations of life and objects