<span>Measuring, cutting, joining, and folding are methods used in paper are called origami.</span>
Circus nets are carefully designed in a way so that they absorb impact and shock on the human body upon a fall, minimizing the risk of harm and injury. A
circus net comprises of various ropes tied to different points of support. Upon impact
of a trapeze artist landing from a great height, the ropes flex and distribute the weight, enabling a steady and low impact landing. In this
way risk and harm to trapeze artists is minimized.
I think its <span>D.) the illusion of three dimensions</span>
Answer:
The hydraulis is a predecessor of a church organ. (modern church organ)
Explanation:
Hydraulis, is earliest known mechanical pipe organ. It was invented by Ctesibius of Alexandria, an engineer in 3rd century BC. The hydraulis is a water driven pipe (instrument) and was the world's first keyboard instrument. It was the predecessor of the modern church organ.
The hydraulis has a reservoir of air which is inserted into a cistern of water. The air is pushed into the reservoir with hand pumps, and exits the reservoir as pressurized air to blow through the pipes.
These organs in churches, cathedrals or halls are very large in size, and are built especially for the these specific buildings.They are called “pipe organs” to distinguish them from modern “electronic organs”.
The two Donatello's characteristic formal contributions are encountered in the work for Baptistery of Siena. He demonstated it through organizing the relief by a rigorous application of the rules of perspective. Even though it was created at a shallow deptht, this technique makes each figure of a scene emerge clearly and very logically. This technique is determined as a flattened relief.
