Until the Industrial Revolution, sewing was a specialist art, a technique passed down from generation to generation - including many families having several generations of tailors. But with the arrival of the machines, as in other sectors, sewing began to be performed on a large scale and in a standardized manner. All aiming to meet the evolution of the consumer market of the time.
Modern sewing machines are capable of making 1,500 stitches per minute. Not to mention machines designed especially for embroidering, putting buttons or even pockets on clothes. Thus production can significantly increase by lowering the cost value of the final part.
There is only one allele and so there would be like a 25% chance that the person would get it and so it kind of has to be dominate (I think o could of worded that Better but o cant think of the words to make it clearer)
In the mirrored ball, the objects are varying sizes, which allows certain objects or subjects (ex: man) to appear closer and others farther away (window), creating depth and form.