Based on the conditions above, the condition that the
soldier contract from fighting in trenches in the World War I is the trench
foot which is letter d. This is a medical condition in which soldiers from the World
War I suffered, this is where the feet has exposed in a prolong period time in
an unsanitary, cold and damp conditions that causes the surface of the tissue
to blacken and die.
<em>They helped farmers transport their goods to wider markets.</em>
Explanation:
Railroads helped farmers in the late 1800s by using them to transport their goods to wider markets.
During this time, it was still very rural, particularly in the South. While the North was beginning to become industrialized, the South was still bare and rural, except for farms. Towns and homes were spread out to make room for farms, so if goods needed to be delivered, it took a while. Railroads greatly helped farmers by not only covering these distances quickly but by taking the goods even farther and taking them to wider markets.
On the contrary, railroads would also charge small farms higher shipping rates. This meant that in order to ship the goods, the farmers would have to pay a lot. They hated this, many thought it was wrong and even exploitative.
To reatreat or sunrender when they get one killed
I believe the correct answer is the northeast.
hope i could help :)