Unrestricted submarine warfare (on merchant ships) and the sinking of the RMS Lusitania.
Answer:
Probably England or Spain.
Explanation:
United states obviously, because Japan wanted just to wait it out and hope that over time thinds fall into place and Germany they tried to hard to hard with there communistic strategy to increrase income and agriculture that they almost destroyed there people in the process
The correct answer should be both a and b
While the imperialists had guns and weaponry like that, many African people still fought with spears, which often made it easy to conquer them. Of course, there were exceptions, especially when it comes to Britain, where they just couldn't defeat the locals. Their industry didn't exist and was undeveloped.