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Life Insurance: What It Is & How It Works

By Kristi Waterworth – Updated Jul 3, 2025 at 12:03AM

Key Points

  • Life insurance guarantees a death payout; premiums determine ongoing validity.
  • Term life insurance has fixed durations; permanent offers lifelong coverage and cash value.
  • Premiums vary by age, health, lifestyle, and family medical history impacts costs.
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