The structure of the security council is such that only some members have veto power. what commonality do these members share?
○ each country has population over 700,000,000.
○ they are all permanent members and original member states.
○ they have each had a world war fought on their soil.
○ they each have massive military power.

do you have a list of sources to choose from?

world war i began in 1914, after the assassination of archduke franz ferdinand, and lasted until 1918. during the conflict, germany, austria-hungary, bulgaria and the ottoman empire (the central powers) fought against great britain, france, russia, italy, romania, japan and the united states (the allied powers). to new military technologies and the horrors of trench warfare, world war i saw unprecedented levels of carnage and destruction. by the time the war was over and the allied powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.

explanation: