En este periodo la legislación social, inexistente en el país, cobró importancia gracias a las presiones de los obreros. Entre las leyes sociales que son aprobadas por el Congreso Nacional podemos mencionar: I. Ley sobre contratos de trabajo II. Ley de seguro obrero III. Ley de organización sindical * I, II y III
Sólo II
Sólo III
I y II
II y III

Ayuda pls :C

the answer wold be b) travel among nations should be regulated by an international organization

b. sec, foreign relations

this means that germany had to pay the allied countries. reparations are/is essentially payment for something that they have done wrong, so after ww1, germany was forced to pay reparations so they could replenish the allied countries resources' that they had lost during the war.

do u have any answer choices?