Alluvial soil can be found along the banks of the nile rivers
This statement is true.
The Jews were forced to come out of Israel by the Romans. King Titus of Rome, in the year 70 AD, attacked and defeated the Jews, and after that he dispersed them into the diaspora and out of their land, mainly in Europe and Africa. Even though the Jews rebelled about this, they were not strong enough to defeat the Romans, so what King Titus of Rome had in mind for them was put to practice.
I believe the answer is 40. 1cm is the left part of the ration and it is to 4,000,000. So divide that by 100 puts it in metres. You then want to divide it by 1000 to put into km