A period of minimal sunspot activity between 1645 and 1715 is ...

[xclash]

A period of minimal sunspot activity between 1645 and 1715 is known as
 
  A) the quasi-biennial oscillation.
  B) the Maunder Minimum.
  C) eccentricity.
  D) a millennial-scale oscillation.

Question 2

The Milankovitch cycles deal with these changing characteristics of Earth: ________, ________, and ________.
 
  Fill in the blank(s) with the appropriate word(s).

[miss_1456@hotmail.com]

Answer to Question 1

Answer: B

Answer to Question 2

Answer: eccentricity; obliquity; precession

[xclash]

Thanks for the timely response, appreciate it

[rachel]

Excellent