CREATE TABLE table_11256021_1 (extroverted VARCHAR2, _relationship_oriented VARCHAR2, date VARCHAR2)

what's the extroverted, relationship-oriented where date is c. 1928
SELECT extroverted, _relationship_oriented FROM table_11256021_1 WHERE date = "c. 1928"
SELECT "extroverted", "_relationship_oriented" FROM "table_11256021_1" WHERE "c. 1928" = "date"