I believe the correct answer is: material that the lens is
made from.
Lenses are engineered to have
specific focal lengths, besides the curvature of the two sides of a lens. The
focal range, the distance between your optic nerve and the retins in lens, of
the lenses is determined by the material that lenses are made from.
Ancient Egyptian art is the painting, sculpture, architecture and other arts produced by the civilization of ancient Egypt in the lower Nile Valley from about 3000 BC to 30 AD. Ancient Egyptian art reached a high level in painting and sculpture, and was both highly stylized and symbolic. It was famously conservative, and Egyptian styles changed remarkably little over more than three thousand years. Much of the surviving art comes from tombs and monuments and now there is an emphasis on life after death and the preservation of knowledge of the past. The wall art was never meant to be seen by people other than the afterlife for when they needed them.
You could draw a picture through God's eyes of him creating the earth. You could show him with clay on the table and tools to the side. Do you get the art in that? Because when some sees it, it will look like farm work, but something came out beautiful.
In every single generation a different genre of music took place which impacted both the style and taste of many during that time. The thing that every generation has in common is that throughout each the music had slowly progressed into what it is today. The music reflected on life by allowing the said generation to change their style of clothing, taste, etc. for example the style of clothing during the 1800 is different to now partly because of music.
Hope this helped
Answer:
because a middle age can not be relationship to a new poetry