Which sentence describes a major problem facing union near the end of the cold war

i think that near the end of the war they had a lot of thing that they had to figure out in the land so they had a lot of work to do

Explanation:i tink that you can get a better look at the answer if you look it up on goole hope that i help a little

answer; i believe its (cpr);

in which two ways were the northeast woodland indians and the southeast indians similar? both collaborated to form the iroquois confederacy. both cultivated the crops of corn, beans, and squash. both lived in rich environments of swamps and rivers. both lived in tree-bark dwellings called wigwams. both expected men to hunt, while women farmed.