Misc: Who was bette davis' female co-star in hush, hush sweet charlotte?

Questions

In 1861 At Montgomery, ---------- , the Confederate States are organized.?

In 1902 Charles A.---------- , 'Lucky Lindy', born.?

In 1932 First Winter Olympics held at---------- , NY.?

In 1936 First ---------- substance produced synthetically (radium E).?

In 1945 Roosevelt, ---------- , and Stalin began a conference at Yalta.?