Los valores ¿siempre se modifican con los cambios históricos? ¿O hay valores que permanecen invariables, a pesar de estos cambios? Elaboren ejemplos que avalen sus posturas sobre el tema.

Which statement best describes the reason why the allies responded to the berlin blockade by airlifting supplies to the city? they did not have enough troops to attack the ussr. they controlled only the water routes to berlin. they controlled only one land route into west berlin. they did not want to use military force against the ussr.