Prove this statement wrong
imperial china was not culturally and technologically advanced

Foreign trade was a Southern Song priority, and the government constructed merchant ships and improved harbor facilities. Quanzhou, Guangzhou, and Xiamen were big seaports, and great wealth flowed through them.

[content deleted] - user123802726recklesschicken

the values of the selma marchers was to bring   their ability to vote into law. mlk was not hat march, which was protesting toward lbj