Multiple choice

Which cluster has all the words that belong to the headword ‘sign’?

  1. Flag, warning, note, omen, obscurity

  2. Zodiac, math, contract, disease, omen

  3. Astrology, footprints, mark, logic, cleanliness

  4. Representation, token, arithmetic, Libra, hidden

  5. Ad, notice, dark, contract, business

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

All of these words are associated with sign. Think about the zodiac signs. In mathematics, we use very many signs. A contract will be null and void without a sign. A sign may also be an indication of the presence of a disease.