It means to guess/round a number.
Answer:
C. Airborne ash and rocks from a volcanic eruption remain suspended in the air for a long time before eventually settling to the ground in a new location far from the volcano.
Explanation:
Tephra deposits take many forms and shape, and their composition doesn't really matter either. The only thing that defines a tephra really is that it was ejected from the mouth of a volcano and fell on the ground where it remained intact (not merged with something else).
So, forms of tephra could be big boulders landing on the volcano's side or ashes that travel around the globe to land on the other side of the planet.
B.the centerpoint formed by low pressure
Answer:
The answer is C,
Explanation: The culture of the American colonies was very similar to the culture in Britain. While there are still many similarities, over time the differences became more pronounced as the American culture took hold and became recognizable as distinct and unique from that of Britain. Two of the most obvious differences are how some English words are spelled (color vs. colour) and the different accents and dialects found on both countries.
