B.
in 2010, only three-percent of Fortune 500 companies were headed by women.
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Answer:
3rd one
reduced tensions between China & USA open tighter possibility of trade
Answer:
the ussr and the united states
Answer:
Children often had to work under very dangerous conditions. They lost limbs or fingers working on high powered machinery with little training. They worked in mines with bad ventilation and developed lung diseases. Sometimes they worked around dangerous chemicals where they became sick from the fumes.
Explanation:
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