B. The fertilizers used by farmers contaminate the river.
Answer:
The Treaty of Versailles held Germany and Austria responsible for starting the war and required Germany to pay reparations, severely reduce German/Austria military, and to give up any territory they owned to France and Poland.
Explanation:
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An oath of office<span> is an </span>oath<span> or affirmation a person takes before undertaking the duties of an </span>office<span>, usually a position in government or within a religious body, although such </span>oaths<span> are sometimes required of officers of other organizations. ... The word '</span>oath<span>' and the phrase 'I swear' refer to a solemn vow.</span>