Mathematics
What conveyed water to the cities was the aqueduct. What made the construction of long aqueducts which needed bridgework was the arch. The Romans were not the first to use the arch, but they were the first to make widespread use of it. Prior to the Romans, the arch was rare. The structural strength of the arch made the construction of large buildings and bridgework possible.
Two things:- 1) Construction steel. 2) Lifts.
Nor so recorded to my knowledge, but it was possible.
lack of tactical knowledge and land deforestation
They made it possible to produce goods more quickly and efficiently.
Would have to know what the defects were in order to give any kind of answer.
The ancient Romans had multi story apartment buildings and shopping malls. Cement made these things and other things possible after they invented cement.
The truth is that some say people are being cloned and others say they aren't. With advances in knowledge of genetics, cloning is certainly possible.
The Caravel
Prefab or modular buildings are available to purchase and can speed up construction of homes or other buildings. Manufacturers will all have their own style of prefab homes so one should research several companies to find the best for one's requirements. Possible manufacturers are Clayton Homes or Hive Modular.
The First Amendment made it possible for advances in technology. The freedoms given by the first amendment allow for the faster travel and communication.
It is not possible to answer the question without knowledge of the radius in metres.It is not possible to answer the question without knowledge of the radius in metres.It is not possible to answer the question without knowledge of the radius in metres.It is not possible to answer the question without knowledge of the radius in metres.
yes
sail boat
i think it was the farmers that helped it.
the coronol, a spyglass for navigating
It is very possible for a building to explode.