What was true of the Persian Empire? a. It never developed a system of roads and cities

b. it developed a large bureaucracy to manage its vast territory

c. It frequently relocated conquered peoples to prevent revolts

d. It was never conquered by a foreign power

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

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one of the main reasons was definitely slavery. back in 1861, republican abraham lincoln was elected and ended up being a major influence in the slavery business. slavery greatly affected the texas economy because back in 1845 during the annexation of texas, slaves became a big part of the texas population. many texans that were in favor of the secession influenced groups through party ties.

the indians crossed artificial boundaries, setting the stage for conflict

there is no chart here so no one can answer this.