The first major military engagement of the american revolution took place near

Most of the workers who laid the central pacific railroad were?

Why do you think defining crime is so difficult? give an example of a situation in which a "crime" might not be considered a crime?

"we do not ride on the railroad; it rides upon us," thoreau writes (par. 2). name an "improvement" in contemporary life that is supposed to represent progress but that you think has had a negative impact overall. describe its impact. has it had any benefits?