What causes the formation of shadows?

What causes the formation of shadows?

  1. Light traveling in straight lines
  2. Light bending around corners
  3. Light being blocked by an object ✓
  4. Light being absorbed by an object

Explanation

Common expressions: “Allah ya sawwake” (May Allah make it easy), “Sannu da zuwa” (Welcome), “Sai anjima” (See you later), “Madalla” (Well done), “Na gode” (Thank you).

Religious expressions permeate Hausa: “Insha Allah” (If Allah wills – future plans), “Alhamdulillahi” (Praise be to Allah – gratitude), “Bismillah” (In Allahs name – beginning actions).

Using appropriate expressions shows cultural competence. Greetings are elaborate and expected. Rushing through or skipping greetings is rude. Expressions reflect values of faith, community, and respect.