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.
To give Japan an option to surrender peacefully to end the war.
Not really sure what your masking really?
Answer:
Britain
Explanation:
June 1940 it was the last to stand against Germany
Human capital is an asset consisting of the knowledge and skills held by a person that can be used by an organization to advance its goals. Human capital is important because some level of human knowledge and skills are necessary in order for an organization to accomplish anything.
