Across
- 4. improvements that move an idea ahead
- 5. to have a different opinion
- 7. act of fighting against or overcoming something
- 8. a worried interest in something
Down
- 1. science and business of raising crops and farm animals
- 2. qualities that belong to and help to identify a person or thing
- 3. commonly accepted, used, or widespread
- 6. to receive from one's parent or parents