Which of the following were main points in the treaty of versailles?
germany had to take sole responsibility for the war.
germany had to lose much of its industrial territory.
it was spared from having to pay war reparations.
nearly the entire military complex had to be dismantled.
it had to share in the responsibility of war with russia.
germany had to give up its autonomous government.

Germany had to take sole responsibility for the war.

Germany had to lose much of its industrial territory.

It was spared from having to pay war reparations.

Nearly the entire military complex had to be dismantled.

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.