Answer:
They created harmful inks that were considered toxic.
It also contributed to environmental pollution
Explanation:
I think they invented inks that weren't harmful and they removed these waste that were harmful to the environment.
Hope this helps:)
The most important limitation of stone is the lack of tensile strength, the capacity of a material to withstand binding.
Stone is durable and impressive stuff, but it's also challenging to quarry, and heavy to move, and it has tension and stress limitations. Where there are resources available to excavate and cut it precisely, stone can be an extremely strong and useful natural material. Unlike brick, it can be stacked without mortar and support heavy vertical loads. Stone resists deforming, weathers the elements well, withstands fire and helps maintain stable interior environments.
Answer:
Process of seeing psychological
Explanation:
The vision of the world, understood as a general impression of the world in which we live, as the way we perceive others and ourselves, is an element that is always present in the psychological life of a person. It is an "underlying" element to every perception and condition of it.
Vision does not occur only in the eyes. The eyes are only the outermost part of a "complex machinery." They are the entrance. They are only responsible for receiving the image of an object; It is a very important work, but not only because of them we see. Then that image and all the information that surrounds it, follow a process until it reaches the brain and that is where we process, identify, understand, memorize, remember, learn and respond to all the visual information we receive. All of that is VISION. Therefore, it is not important only for the image to enter but to know what to do with it.
