| A | B |
|---|
| In which state of the United States is the ancient city of Cahokia located? | The |
| Which river did the farmers of Cahokia rely on for water and fear for its flooding. | answers |
| Across which continents did the Byzantine Empire spread? | can |
| In which present-day country did the religion of Islam begin? | not |
| Which city is the capital of Saudi Arabia? | be |
| Which kind of vegetation covers more than two-thirds of the Arabian Peninsula? | found |
| Which kinds of landforms cover much of the Arabian Peninsula? | here |
| Across which continents did the Muslim Empire spread? | at |
| Which mountain range separates the Iberian Peninsula from the rest of Europe? | this |
| Which stretch of water separates the Iberian Peninsula from Africa? | time |
