no
They use shadufs in Egypt.
Yes, shadufs are still in use today.
Shadufs are used in Egypt and the Near East
Yes because one of the definitions of artifact is "Objects made by human hand". Shadufs were made back in nomadic times so technically even though we still use shadufs, they are artifacts.
No, they didn't.
bronze
I think they use ox
metric
The mesopotamians
To eat
Cuneiform
To kill stuff