Answer:
pretty sure its d sry if im not correct
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.
The answer is B, to annex new slave states.
A. They believed if they appeased Hitler's demands, he would stop his future pursuits of territory.
<span>Although the Constitution was ratified by the required number of states, it was important that New York and Virginia </span>also ratified the Constitution because <span>the new government would need the support of large states to be accepted by the country .</span>
