Q: Does "An estimated 40% of the total 400,000 Africans transported and sold as slaves into North America are estimated to have landed at Sullivan's Island, just off the port of Charles Town; it is described as a "hellish Ellis Island of sorts ...." provide a valid answer to "What percentage of those sold as slaves in North America landed at Sullivan's Island?"?
A: yes

Q: Does "Walter Bradford Cannon agreed that physiological responses played a crucial role in emotions, but did not believe that physiological responses alone could explain subjective emotional experiences." provide a valid answer to "Why did Cannon believe that physiological responses were insufficient cause for emotions?"?
A: no

Q: Does "There are three main chemical pulping processes: the sulfite process dates back to the 1840s and it was the dominant method extent before the second world war." provide a valid answer to "What decade does the sulfite process date to?"?
A: yes

Q: Does "Local politics became dominated by Tammany Hall, a political machine supported by Irish and German immigrants." provide a valid answer to "Along with German immigrants, immigrants of what nationality supported Tammany Hall?"?
A:
yes