General Pickett's men attacked with no cover in open view of the Union soldiers. Approximately how far did they have to advance before reaching Union lines?

It can be inferred that the dramatic increase in defense spending by germany was the result of. (a) attempts by great britain to take german colonies. ( b) fear of a two-front war against france and russia (c) the need to put down a communist rebellion (d) a competition with the allies to produce atomic weapons