What best anchors similarity?

similarity is linked to Paper 2 Section A: Thematic.... is correct. Causation check: similarity is linked to Paper 2 Section A: Thematic. is the best answer. It fits Thematic study assessment requirements within Paper 2 Section A source and thematic requirements and directly supports Compare two key events, developments, individuals or groups using similarity and/or difference. 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 similarity is linked to Paper 2. This MCQ is about What best anchors similarity, not just general recall. The correct option works because it matches the period context of Paper 2 Section A: Thematic studies and uses the same evidence base as Compare two key events, developments, individuals or groups using similarity and/or difference. The rejected options are weaker: 1) A claim about difference 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.