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Two clusters, one publication
The life insurance cluster covers policy types, coverage sizing, underwriting and claims. The credit card cluster covers interest mechanics, rewards, secured cards and repairing credit. They share readers, so each cluster links into the other where the questions overlap.
How pages are written
One page answers one question. Figures trace to a named source and show their working. Where an answer changes by state or by date, the page says so beside the figure rather than in a footnote.