An active volcano is defined as one that A) exhibits activity ...

[tsand2]

An active volcano is defined as one that
 
  A) exhibits activity indicative of an imminent eruption.
  B) has erupted at least once within recorded history
  C) has erupted at least once within the past century.
  D) has erupted at least once within the past decade.

Question 2

Areas with heavy freshwater runoff and low evaporation will have ________ average salinity.
 
  A) higher than B) lower than C) approximately the

[ashely1112]

Answer to Question 1

B

Answer to Question 2

B