Native American tribes, weather, the tail itself, illness, loss of food or cattle, and the distance of the trail for the time people were walking.
The answer is cold weather and starvation.
Valley Forge was on of the largest cities in America at the time. So, with so many people in the city, the local resources were depleting rapidly. So, the lack of food was present. In harsh, cold winter conditions, they faced low supplies of food and a lot of diseases. The patriot had to deal with the cold and starvation at Valle Forge.
We can not see the full question?
<span>Justice
Goldberg uses the NINTH AMENDMENT to state that people have FUNDAMENTAL rights
as well as those stated in the Constitution. The Court used this amendment to
argue that FUNDAMENTAL RIGHTS was part of the right to privacy.</span>
In 1890, Captain Alfred Thayer Mahan, a lecturer in naval history and the president of the United States Naval War College, published The Influence of Sea Power upon History, 1660–1783, a revolutionary analysis of the importance of naval power as a factor in the rise of the British Empire.
Mahan became the college's president in 1886 and held that post until 1889. In 1890 Mahan published his college lectures as The Influence of Sea Power upon History, 1660–1783. ... Before his death in December 1914, Mahan foretold the defeat of the Central Powers and of the German navy in World War I.