Respuesta :
The answer would be the fourth option. The point of En Plein Air is to capture the landscapes natural light and its movements into your work. :)
The artist choose to paint "en plein air" to capture the changing effects of light at different times of day.
What is en plein air?
En plein air refers to the painting done by the artists outdoor in order to capture the view of landscape and the beauty of the nature.
The artist choose to paint outdoor because artist can get the ideas from surroundings and they can incorporate the light that comes in their paintings. The lights effects in the painting makes it look beautiful and natural.
Thus to capture the changing effects of lights at different time is correct option.
Learn more about paintings here:
https://brainly.com/question/15008921
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