How did the Challenges after World War II affect the success of Langley Memorial Aeronautical Laboratory.

- "the answers are a and b.  

when cullen speaks of planting while others reap, and standing "abject and mute," he is speaking about the racial injustices present in american society. as these injustices have changed over time, the american identity  has also shifted. those changes are, in turn, reflected in american literature."

they are most likely about to fight in the battle of gaul

the first, third, and last sentences are correct for plato.