What best anchors Brezhnev Doctrine?

Causation check: Brezhnev Doctrine is linked to 1945-1972. is the best answer. It fits Part three: Transformation of the Cold War within BC Conflict and tension between East and West, 1945-1972 and directly supports Study Czechoslovakia, including Dubcek, Prague Spring, USSR response, effects on East-West relations, the Warsaw Pact and Brezhnev Doctrine. Check this by using trigger, background factor, short-term cause, long-term cause, result, impact; do not choose a distractor simply because it sounds historical.

The correct option is Brezhnev Doctrine is linked to 1945-1972.. This MCQ is about What best anchors Brezhnev Doctrine, not just general recall. The correct option works because it matches the period context of Paper 1 Section B: Wider world depth studies and uses the same evidence base as Study Czechoslovakia, including Dubcek, Prague Spring, USSR response, effects on East-West relations, the Warsaw Pact and Brezhnev Doctrine. The rejected options are weaker: 1) A claim about Prague Spring with no date or context.; 2) An opinion that ignores historical evidence.; 3) A conclusion that reverses cause and consequence.. To decide between them, students should separate, explain, weigh, link the option against chronology, evidence and the learning objective, then keep evidence separate from opinion and interpretation.