<span>the votes of 3/5 of the southern states would be needed to pass any federal legislation affecting slavery.</span>
Domestic crisis is the answer
China was influenced by foreigners politically, socially, and economically during the Ming Dynasty. Missionaries come into China bringing both Christianity and technology. China struggled foreigners influence by kicking out the Mongols. Also, China began to detach itself and limited the foreigners’ trading posts.
It means from coast to coast, across the entire country.
