B. unsanitary conditions in the meat packing business
The revolts of 1830 and 1848 were based solely in France. Spain was never involved in these revolts, so this is true.
The Catholic Church sold indulgence's to the citizen's, therefore missionaries we're paid with the money that the people bought with the indulgence's. 2. Missionaries helped the Catholic Church respond in hopes of growing and overthrowing the pope.
The correct answer here is the last option
Mahan argues clearly that a strong navy is required in order for United States to expand far beyond its shores and its territory in order to become a super power. Manifest Destiny is a belief that first referred to the destiny of the settlers to spread across North America and later beyond. Here Mahan says that in order to do that the government needs to provide supply points for its navy.
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