Question

Between the World Wars

Answer 1

chronology  is the right one

Answer 2

The organizing principle of that list is

CHRONOLOGICAL ORDER.

"Between the World Wars" would cover the years from November 1918 (end of World War I) to September, 1939 (start of World War II in Europe).

Eisenhower's presidency came after World War II.  Eisenhower was in office as President from January, 1953, to January, 1961.

"The 1960s" would be the next chronological item in the list, starting at the end of the Eisenhower years and covering the next decade.