Here's the classification of the boldfaced words or phrases:
- even though - Distinctions (this phrase sets up a contrast between minimal voter turnout and the presence of important issues)
- Therefore - Connections (this word indicates a logical conclusion from the preceding agreement)
- on account of - Connections (this phrase explains the reason for the game being canceled)
- In contrast - Distinctions (this phrase highlights the differences between the cottontail rabbit and the snowshoe hare)
So, summarizing:
- Connections: Therefore, on account of
- Distinctions: even though, In contrast