[A] The ‘Global Five’ factors in personality refer to the second-order factors of 16 PF, latest edition.
[B] The ‘Global Five’ factors refer to the factors assessed by the NEO-Five Factor Inventory, latest edition
[C] The ‘Global Five’ factors refer to the factors assessed by Goldberg’s bipolar adjectives.
[D] The ‘Global Five’ factors are derived from Eysenck Personality Profiler, latest edition.