Across
- 1. European disease like measles ________ (ed)Native American populations because they had no immunity.
- 4. In 1989, the _______ events honoring the French Revolution, the Louvre, the great Parisian museum, was enlarged in 1988.
- 5. The winner of the Olympic ______ can be considered an all-around athlete.
Down
- 2. Scientists use the ______ system because it makes calculations easier.
- 3. Our town is preparing a time capsule of contemporary articles to be opened at its next ________ celebration.