Answer:
A - some people believed that the draft targeted poorer citizens
The united states Supported the south Korean leader Syngman Rhee
The correct answer should be D. an urban unit with clear boundaries and a degree of autonomy
A has to be a town, even though the definitions of the two are almost the same. B is not it because a city can be an industrial center, not a cultural one. C is not it because natural geographic boundaries are not necessary.
Spices were one of the most desired commodities in the 15th and 16th centuries, along with gold and other precious items. Their importance as flavor enhancer already existed before then. Salt and cinnamon were also used as food preservatives. However, that does not explain why their price was so high.
The reason is mainly consumer-demand.
At the time, spices were seen as something exotic from far away lands, lending an image of wealth, social status and prestige to their buyers. They were seen as "luxury goods". Much like designer brands today cost a lot more than regular brands simply because of their name, spices were famous and, therefore, expensive. The belief that spices had medical properties also contributed to their fame.