A Chinese leader named Sun Yat-Sen who helped China to overthrow the last dynasty: True or false

false

Explanation:

Huang Xing, Wade-Giles romanization Huang Hsing, (born Oct. 25, 1874, Changsha, Hunan province, China—died Oct. 31, 1916, Shanghai), revolutionary who helped organize the Chinese uprising of 1911 that overthrew the Qing dynasty and ended 2,000 years of imperial rule in China.

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;

the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.