Look closely at these two maps of the ancient China, each from a different time period. Explain how cultural diffusion could help the Qin Dynasty (pink map) cover so much more land area than the Zhou Dynasty (red map) by 210 BCE. Also explain how geography affects such a change.

abraham lincoln  (february 12, 1809  – april 15, 1865) was an american statesman, politician, and lawyer who served as the 16th  president of the united states  from 1861 until  his assassination  in april 1865. lincoln led the nation through the  american civil war, its bloodiest war and its greatest moral, constitutional, and political crisis.[2][3]  he preserved the  union,  abolished slavery, strengthened the  federal government, and modernized  the u.s. economy.

health and medicine because people are dying from not being healthy or not strong enough medicine

the united states broke it's neutrality was the constant german sinking of trading vessels resulting in the loss of lives, one example would be the lusitania.