It wasn't until 2012 that Feely and a team from Oregon State University finally showed with certainty that acidification had caused the problem.
Answer:
ramshackles
Explanation:
early settlers lived in one- or two-room ramshackle cabins that provided little relief from the scorching heat of southern summers. The family remained the essential unit of production on the frontier and the primary means of mutual prosperity
Discrimination, wars, poverty
The only answer that makes sense is B.
Hope this helps:)
Answer:
Im not 100% sure problay true
Explanation:
