A. a system that allowed people to work in return for passage to america
The allies point of view was that WW1 was cause by Germany and its allies and that Germany had to be "punished" for it with reparations. These reparations were a source of great dissatisfaction in Germany, contributed to its financial crisis in the period after the War, and paved a way for Hitler's government, because the frustrated and desperate people were more likely to accept an extreme government.
As I recall it was rolled-steel girders riveted together, probably from shipbuilding, together with steam-powered winches and an abundance of cheap steel. As opposed to European cathedrals erected with animal-powered winches and with more expensive forged iron bracing (one of the big cathedrals has a kind or iron corset to keep the walls from bursting outwards).
The correct answer is <span>d.Pershing refused to allow British and French units to use his soldiers as replacements and instead kept the AEF operating as an independent army under his command.
This proved to be a good plan because the squad that he was leading managed to beat Germans on numerous occasions, although he did send some help like sending an African-American unit to assist French commanders, and there were also some Americans who fought under British command.</span>
