Answer: Hierarchical diffusion
Explanation:
Hierarchical diffusion describes a situation where information is first shared amongst certain people such as a group of connected individuals and then those ones spread it as well to others.
This is what happened here. President Obama's tweet was first seen by people who followed him and so were connected to him on Twitter and then as they retweeted it, more people saw it and retweeted it as well leading to the tweet being shared to millions.
Answer:
germany could not realistically provide mexico with military assistance ... concept used by otto von bismarck played a major role in the unification of Germany in ... philosopher whose ideas about the scientific method helped further the idea of ... political theory most closely matches the phrase "the end justifies the means"?
Explanation:
Explanation:
Mass movement also known as mass wasting, bulk movements of soil and rock debris down slopes in response to the pull of gravity, or the rapid or gradual sinking of the Earth's ground surface in a predominantly vertical direction.
Answer:
don't know i also need the answer.
Explanation:
Please help guys!!
