Roman
The Roman civilization is best known for its use of arches. They extensively used the arch in their architecture, including in famous structures such as the Colosseum and aqueducts. The invention and mastery of the arch allowed the Romans to create grand and durable structures that still stand today.
Roman arches revolutionized architecture by allowing for larger and more stable structures. They influenced the development of architectural styles such as Romanesque and Gothic, which are still seen in cathedrals and buildings today. The use of arches also led to the development of other architectural features like vaults and domes.
Civilization emerged during the new stone age, also known as the Neolithic period. This era is characterized by the development of agriculture, settled communities, and the use of polished stone tools. The old stone age, or Paleolithic period, predates the rise of civilization and was marked by the use of simple stone tools and a hunter-gatherer way of life.
Before arches, ancient civilizations used post-and-lintel structures to support heavy loads. These structures consisted of two vertical posts with a horizontal lintel placed on top. This technique was commonly used in buildings and monuments such as Stonehenge.
The Olmec civilization in ancient Mexico is believed to be among the first Native Americans to use gold and copper for art and jewelry. They were known for intricate metalwork and creating beautiful ornaments with these materials.
The terraces were used by the Inca civilization to create flat agricultural land on the steep mountain slopes of the Andes. The Maya civilization, on the other hand, did not extensively use terraces for agriculture due to the more flat terrain of their region. The Aztec civilization also did not heavily rely on terraces for agriculture, as their capital city of Tenochtitlan was built on a swampy island in Lake Texcoco.
greek
greek
the use of stone in architecture and sculpture
Either triangles or arches.
Rome used arches in their aqueducts. They also used it in their bridges.
babylonians
maya
babylonians
Sumer was a civilization and historical region in southern Mesopotamia, modern Iraq. It is the earliest known civilization in the world and is known as the Cradle of Civilization. The cuneiform writing system is the answer to your question.
The leader you use has more of an effect on gameplay than the civilization, and the best one depends on what strategy you use when you play. For example, if you want to win by conquest or domination, then you want a leader with aggressive, imperialistic, or expansive leader traits. In my experience, the best leaders to be are the Carthaginians, Chinese, Americans or the Egyptians.
Roman Architecture is responsible for the use and development of arches. However, we now know that arches were in use in Africa and Egypt prior to roman empire
Probably the best use is as fuel for power reactors.