"Scholar" said : " all of the population had left Judah leaving the Land desolate for a fixed period of 70 years until they returned home 70 years later"
Archaeology clearly shows the land of Judah was NOT left without population during this period. Occupation and farming continued.
But, this has taken the Thread away from the question in it's Title, I will be intrigued as to how they will get rid of the 1914 nonsense, if they ever do, if they get rid of 1914, then the 1919 "choosing" goes, so they are in a tight corner.
They tried the method of just mentioning 1914 as a "given" that did not work, so they painted themselves into that corner again by trying another specious explanation of 1914.
They are stuck with it, like a rotting, stinking, dead animal tied around their necks.