According to lin, how does the Chinese empires feel about the opium trade

Stories that are passed down through generations by word of mouth are called

Identify why the western ports were important to the united states.

Which answer best describes the main purpose of the monroe doctrine? a to establish fixed borders in the western territories b to keep europe from further colonizing the western hemisphere c to limit the ability of the free states to protect runaway slaves d to promote settlement of the louisiana purchase