What was the importance of interchangeable parts during the Industrial Revolution of the early 19th century? a. They allowed for the mass production and reduced price of producing American goods

b. They brought fame to the international inventor Eli Whitney

c. They were first used in production of the cotton gin

d, They revolutionized the cotton gin

a) They allowed for the mass production and reduced price of producing American goods

the protestant reformation's started in 1517, disturbing the religious and political order in europe´s catholic countries. the outcome was the european wars of religion prosecuted in europe in the 16th, 17th and part of the 18th century. nonetheless, uprisings, territorial disputes, and great power conflicts were also causes of the wars.  

the court ruled that a state law that banned abortions (except to save the life of the mother) was unconstitutional

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