Pls help What led to higher casualty numbers and a prolonged war during WWI?

Question 30 options:

Pollution

Higher global population

Reducing the amount on money spent on weapons

New weapons and technology

representative government

explanation:

american revolution: major events leading to declaration of independence. 1765-1766; tax introduced on legal documents to pay for defense of colonies. 1766: stamp act repealed after merchants protesting due to their goods not being bout and officials being threatened.

ur mom

explanation:

several states had passed similar laws, but they were limited to intrastate businesses. the sherman antitrust act was based on the constitutional power of congress to regulate interstate commerce.

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