| Questions | Answers |
|---|---|
| What does BC mean? | Before Christ |
| What does AD mean? | Anno Domini |
| Which set of dates are in chronological order? | 1500 1600 1700 1800 1900 |
| What does B.C.E mean? | Before Common Era |
| What order is used in placing events on a timeline? | Chronological order |
| What century would the year 1870 be in? | 19th Century |
| What does C.E. mean? | Common Era |