Answer: Sharpness comes down to how defined the details in an image are—especially the small details. For example, if a subject’s eyelashes are an indistinct black blur they won’t appear sharp. If, on the other hand, you can pick out each one then most people will consider the image sharp.
Explanation:
Has a heavier value weight.
Hope this helps.
Source: I'm an art student.
Answer:
Keystone. I think
Explanation:
A keystone, also known as the capstone, is the wedge-shaped stone, typically a round-shaped one.
Answer:
Like Lascaux, the Spanish decorated cave contains one of the jewels of the Upper Palaeolithic. Just like its counterpart in the Period, the original cave was closed to the public to preserve it. And like us, the Spaniards created a facsimile a few hundred meters away for the public to visit.
Explanation: