Triple

Target entity: Glashow–Iliopoulos–Maiani mechanism
Context triple: [John Iliopoulos, coAuthorOf, Glashow–Iliopoulos–Maiani mechanism]

• A. Glashow–Iliopoulos–Maiani mechanism chosen
  The Glashow–Iliopoulos–Maiani mechanism is a theoretical framework in particle physics that explains the suppression of flavor-changing neutral currents by introducing the charm quark and the structure of quark mixing.
• B. Kobayashi–Maskawa theory
  The Kobayashi–Maskawa theory is a fundamental framework in particle physics that explains CP violation in the Standard Model through a three-generation quark mixing matrix (the CKM matrix).
• C. Cabibbo theory
  Cabibbo theory is a framework in particle physics that describes the mixing of down and strange quarks in weak interactions through a single mixing angle, laying groundwork later generalized by the CKM matrix.
• D. Kobayashi–Maskawa paper on CP violation (1973)
  The Kobayashi–Maskawa paper on CP violation (1973) is a landmark theoretical work that extended the quark model to three generations, providing the mechanism for CP violation in the Standard Model and later underpinning the Nobel Prize in Physics for its authors.
• E. Cabibbo–Kobayashi–Maskawa matrix
  The Cabibbo–Kobayashi–Maskawa matrix is a fundamental component of the Standard Model of particle physics that describes how quarks change flavor via the weak interaction and accounts for CP violation in the quark sector.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.