They were roman
They were sewers
They weren't in the shape of a teddy
They were sewers
The roads made troop movements more efficient, trade was quicker and easier, and communications and travel were facilitated.
Cheese, glass, entertainment.
Actually, the Romans did. They made aquaducts and a means to carry water away plus they had a form of bathroom.
They were made to defend Roman people as well as to make formations such as turtoise.
The Roman bathhouses were made of concrete with a facing in stone or bricks.
The roads made troop movements more efficient, trade was quicker and easier, and communications and travel were facilitated.
Three things that attract to magnets are things that are made of iron,metal,and heavy things
Concrete! Concrete was used in Roman days but the technology was lost till an American came up with the idea all over again and the rest is history. Concrete;man made rock. Sewers were also used in the roman times and technically our modern piping is not entirely dissimilar from the roman aqueducts.
Lots of things were used including Silk, Wool and Cotton
Three things that make up soil are called matter.Matter is made of solid liquid and gas.
Three things that make Ohio famous are the Amish population, singers and cars.
Copernicus and window and door
oil, gas,plastic
Roman's did a few things to expand their democracy. They made more people and money.
food,technology and clothes
Tomatoes, Potatoes, and Peaches
water, salts, cells