I think the answer is B. On the map the Canadian shield surrounding Hudson Bay seems to be the largest geographical region in Canada.
For the first question, the correct answer among all the other choices is C. It introduced the patriarchal society to ancient civilizations.
For the second question, the correct answer among all the other choices is A. The Ten Cimmandments.
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Carolina, it split into north and south carolina
Trade flourished because these progressing empires were developing new ways to produce products and utilize agriculture in their areas, such as Han with silk and Rome with olives and fishing/seafaring. These empires has never had access to goods that were from other areas before the Silk road, causing trade to become immensely popular and relied upon.