Answer:
displaying or proceeding from a lack of careful consideration of the possible consequences of an action.
Explanation:
He invented the camera obscura, the precursor to the pinhole camera, to demonstrate how light can be used to project an image onto a flat surface. Earlier references to the camera obscura have been found in Chinese texts dating to about 400 B.C. and in the writings of Aristotle around 330 B.C.
B) aesthetics. If you look up the definition it talks about how we determine beauty. For example in art
A. making collage fine art
She was a painter and sculptor but she was best known for her collages.
