The gods they worshipped
Yes, pretty much everywhere had the wheel at that time
No, but they did bring it to a very high level of sophistication.
no they didnt because in that tym they didnt evn no how to make them. hope that hlrps.
They used their knowlage of astronomy and mathematics to their map
No, the Greeks did not invent the train. They knew of steam power, but lacked the advanced technology and the materials know-how needed to come up with a train.
No.
No the Romans did.
Yes
yes they did
! well I'm Greek so i should know that the ancient Greeks DID invent democracy!
it is unknowen
Yes
yes
YES
The ancient Greeks from a government that we know as DEMOCRACY!
490bc
The Olympic Games.