It has to be Germany because Spain and Russia can be ruled out and Austria was part of the monarchy
Answer:
Cotton diplimacy refers to the politicLbtactic used by the Confederacy to coerce support for the Confederacy war effort by implementing a cotton trade embargo against the U.K. and the rest of Europe.
If you're asking for just two random explorers, then Meriwether Lewis and William Clark. But im not really sure if thats what youre asking or not...