Interesting document.
It was issued by the German Foreign office (January 1917) proposing that Mexico should align itself with Germany in the even America enter the war. Germany was pleading for an alliance that would keep America busy dealing with an attack from the south. Fortunately it didn't work.
Answer:by advertising the unfamiliar goods in ads in magazines.
Or businesses worked hard to create markets for these new
products. On bus benches, In news papers and in stores.
Interventionalists believed providing aid to Britain would keep the US out of war
Answer:
a museum
Explanation:
It is a quite popular museum in amsterdam.