Answer:
This is obviously a simile meaning that it becomes very large very quickly considernig riverweed is a very fast growing river inhabiting weed.
Emerson is making a claim that people often take natural phenomena such as stars for granted.
Hope this helps :)
Answer:
Only use statistics from <em>Relia</em><em>ble</em><em> </em>sources.
hope it helps!
They all laugh when they heard