|
Choose the best word or phrase to complete each sentence.
|
|
a. contaminated
b. lapses
c. legacy
d. migration
e. wrongdoing
|
| 6. |
The invesitigation cleared the suspected of any
.
|
| 7. |
Scholars debated the
of the controversial author.
|
| 8. |
There was a large
of Europeans to America in the late 19th century.
|
| 9. |
The factory was fined for
in safety protocol.
|
| 10. |
Chemicals from a nearby factory
the river.
|
