Hmmmmmmmmmmm….. Truthfully it’s A :)
Between 1347 and 1352, the Black Death killed more than 20 million people
in Europe. This was one-third or more of Europe’s population.1
The plague
began in Asia and spread to Europe on trading ships.
Possibly allies and they way they interacted with other countries, by trade etc. and strengthening their economy for war.
The belief that American settlers should start spreading westward and settling those lands.
The answer is an Echo. It has no physical body or mouth but speaks by sound being <span>reflected from a wall, mountain, or other obstructing surface and travels on the wind.</span>