False all explorers had problers in their explorations and +we (my school) is taking about it now
Propaganda war is a branch of public relations devoted to manipulating people's attitude toward a war<span> or </span>war<span> in general, rather than engaging in open dialogue. This includes both pro-</span>war propaganda<span>, </span><span>and anti-</span>war propaganda.
Answer:
they started getting concerned as they Germans has started a new production of bigger and more powerful ships known as the Dreadnought
Answer: The disease component of the Columbian Exchange was a big problem. I was bringing in sicknesses that people in Europe and America had never seen like smallpox and many who caught the diseases died because they were unable to fight the illness and they didn't have a cure.
Explanation: I hope this helps:)!