According to Von Laue's research, how do x rays differ from light rays?

i honesty don't know, good luck tho dawg

the answer is a. hope this

it   would try making the   president who would the economy get out of depression picked

polisit can also mean a body of citizens. in modern historiography, polis is normally used to indicate the ancient greek city-states, like classical athens and its contemporaries, and thus is often translated as "city-state". the body of citizens came to be the most important meaning of the term polis in ancient greece.