Answer:
The Treaty of Versailles (huge money reparations)
The Great Depression (unemployment, couldn’t afford basic necessities)
:)
The correct option is this: TROOPS WERE BASICALLY TRAPPED IN THEIR TRENCHES, PREVENTING PROGRESS TOWARD SEIZING ENEMY TERRITORY.
A trench refers to a long and deep ditch, big enough to accommodate humans. Trenches were used by soldiers during the World War 1. Soldiers faced a lot of difficulties living in these trenches, and it become a disadvantage to German and the other allied power, because the trenches hindered their progress towards seizing their enemies' territories.<span />
Definitely: social organization of clans and tribes and moved around a lot. Might be livestock was only surplus if you mean that livestock was kept from season to season.
<span>Until the 1700s, the mayan calendar was much more accurate than any calendar used in Europe.
Hope this helps !
Photon </span>