⦁ The Vikings discovered Greenland.
⦁ He was playing board game when it started raining.
⦁ Nobody knows why the Incas left Machu Picchu.
⦁ People in ancient Egypt transported goods by boat.
⦁ Harry was reading a book when his mom called him.
⦁ Ancient Romans didn’t not sail by ships.
⦁ Merlin had a vision that King Arthur was in danger.