Ответ:

1)discovered

2) conducted

3)used

4)usually given

5) dealings

Объяснение:

1)discovered

2) conducted

3)used

4)usually given

5) dealings

1. discovered

2. conducted

3. used

4. usually gives

5. deal

6. compared

7. puts

8. is widely known

9. identifi

10. are rank