How is world war 1 involved with article 22?

interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)

it was on the rise and doing very well and would continue to do well until the great depression from 1929-1939