The correct answers are:
B. Russia withdrew from the war.
C. Germany could turn all its attention to the western front.

American Society Of Civil Engineers
The manufacturing industry is a really important sector in the United States as it helped build the middle class after the second World War. In the early 21st century accounted for 10% of corporate profits. Unfortunately the employment in this sector is estimated to decline in the coming years.
Answer:
no
Explanation:
being a knight sucked, you had to dress up in heavy armor and got less bathing time then other people. you where permanently indebted to your lord, and you had to go through mountains of school to get even that far.