A sacrifice?? More building materials or animals???
They affect how people react and stuff like that
I think it was the battle of Alamo because there were about 600 people that got killed in the war and for Texas not a lot of them died
Answer:
New Zealands
Explanation:
they have a nice litter size and they grow fast.
Westinghouse designed an air brake that made rail travel safer, and his promotion of an alternating current system revolutionized the power industry. ... His time in the army made him realize the importance of railroads to the national project of industrialization.
