What led to citizens at vicksburg to surrender to the union army?

the u.s. department of labor is a cabinet-level federal agency that supports the american labor force. it has three overall functions. first, it protects the rights of workers and retirees. second, it provides job training. third, it provides statistics related to working, prices, and income.

hello,

what started the norman conquest?

profound political, administrative, and social changes in the british isles. last line of my information: )