What was the gerneration label that defined the large number of children born immediatly following world war 11

Why didn’t the united states participate in the league of nations? the u.s. senate did not want the country to join. president wilson did not want the country to join. the league of nations was only for european countries. the league of nations had failed to prevent world war 1

3. according to oliver, how can the fast food industry with the food revolution? i will give brainliest

(05.04 mc) how did the roman transportation system keep the empire strong? plz