Answer:
A
Explanation:
Eli Whitney was the person most responsible for initiating the use of interchangeable parts in manufacturing, and he first invented a machine that separated the cotton seed from the cotton fiber. He also used those parts that can be substituted ( interchangeable parts ) for the production of weapons, at a low price, with unskilled workers, which reduced greatly the prices to repair and replace parts.
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.
Answer:
B : to declare war on japan
The two of the prominent women given roles in President Clinton's cabinet were Madeleine Albright and Condoleezza Rice. The correct option among all the options that are given in the question are the second and the third option. there were several other women members present in the cabinet, but none were as prominent as these two.
Answer:
"It takes a village to raise a child" is an African proverb that means that an entire community of people must provide for and interact positively with children for those children to experience and grow in a safe and healthy environment.
Explanation:
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