The International Astronomical Union recognizes how many Dwarf Planets in the solar system so far?
A. 1
B. 2
C. 5
D. 6
E. 7
Answer: C. 5
The International Astronomical Union recognizes how many Dwarf Planets in the solar system so far?
A. 1
B. 2
C. 5
D. 6
E. 7
Answer: C. 5