I'll post the first stanza:
Life is a leaf of white paper Whereon each one of us may write His word or two; and then comes night.
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C. Life does not give us much time to make our mark on the world.
This I believe best summarizes the first stanza.
Just like in our daily lives, we have so many things to do but so little time.
A pinhole camera is a variation of <em>camera obscura</em> which is a simple camera or an optical imaging device shaped like a closed box or chamber. One side of this box would have a small circular hole would would create an image on the outside space on the opposite side of the box through the rectilinear propagation of light.
In Ancient China in 5th century BC, Mozi had mentioned the effect of an inverted image formed through a pinhole. Since then, there had been experiments in ancient China based on the studies made.
The Greek philosopher Aristotle also made an observation regarding the phenomenon in 4th Century BC.
In the 13th century, Robert Grosseteste and Roger Bacon commented on the pinhole camera.
<span>Rhythm is a combination of repeated elements with slight variations in the pattern. This represents movement and motion within art, and is a technique used by visual arts and designers to create fluidity within an artwork or object. Pattern and repetition are commonly used by artists to create this effect.</span>
In terms of which art? Visual? Music?
If you are asking in general then the most common meaning of “strands” are ways to identify skills and principles. That’s what we mean when the term is brought up