8.5

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Across
  1. 2. a financial number or the shape of a woman's body
  2. 3. pigmentation or the perception of light waves by the eye
  3. 5. a system of ideas intended to explain something
  4. 6. to look for information or try to find something
Down
  1. 1. a formal promise or assurance that certain conditions will be fulfilled
  2. 4. the systematic investigation into and study or facts and sources