Never seen that before, looks like it’s from a movie sorry:(
Answer: 12
Explanation: The facctors they have in common are 2 x 2 x 3. Multiply those and you have 12.
Dividing government's powers among at least four leaders.
Egyptian women could become physicians because they could read and write.
Hope this helped :)
That they both have the nile river and also have farmers servants, and slaves farmed also trades and the last thing writing systems