They help the soldiers and treated the wounded
Answer:
i think its c, hope this helps!
Explanation:
Answer: law of supply,
Explanation:
Law of supply depicts the producer behavior at the time of changes in the prices of goods and services. When the price of a good rises, the supplier increases the supply in order to earn a profit because of higher prices.
When the price of the good was at P3, suppliers were supplying Q3 quantity. As the price starts rising, the quantity supplied also starts rising.
Answer:
C. Railroads connected cities and markets from coast to coast,
making it easier for new immigrants to migrate between shifting
employment opportunities
