Answer:
The Stamp Act, the Intolerable Acts, the Boston Massacre, and the Boston Tea Party.
Explanation:
Answer:
The poisoned substance was mixed with arsenic-free zinc and sulfuric acid, resulting in arsine gas.
The gas was later ignited and decomposed into pure metallic arsenic. This test was highly sensitive and could detect even one-fiftieth of a milligram of arsenic. It was a remarkable discovery, since before that, arsenic was widely used as poison in enormous amounts of murders, impossible to detect and trace.
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<span>Nixon's scandal shook the public's trust in government</span>