Topics: Conjunctions and Preposition
The river water is severely polluted, mostly________ the dumping of raw sewage.
A. due to
B. lead to
C. because
D. so
Select your answer:

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Grammar › View____ seat in the classroom was taken.
A. each
B. every
Vocabulary › View
Farmer who works land owned by another and pays rent either in cash or crops.
A. Proprietary Colony
B. Indentured Servant
C. Constitution
D. Debtor
E. Tenant Farmer
