How did the 1920s
affect various social groups in the United
States?

Explanation:

It affected the various social groups by (putting this very bluntly) making the upper class richer, making more room for a middle class society to grow as well as the suburbs, and it slowly withered away the poorer class of society. All of this would change of course after the Stock Market Crash in 1929.

i know social security wasn't one.

explanation:

hope my answer has you!

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation: