A snake eats 5 grasshoppers a day. An eagle eats 2 snakes a day. A grasshopper eats 10 blades of grass a day. How many blades of grass are needed to keep an eagle alive for a week?Immersive Reader a) 100 blades of grass
b) 400 blades of grass
c) 700 blades of grass
d) 2800 blades of grass

D

Explanation:

united states reinforcements contributed greatly to three allied victories in france at: cantigny (first major american battle), argonne (the largest in the united states military history, involving 1.2 million american soldiers), and château-thierry (one of the first actions under general pershing).

"germany's geographic location was an advantage when it was on the offensive in the war because it was situated next to an extremely wide river, the rhine, which was difficult for the allies to cross."