What is the maximum amount of time that can be served by a UN secretary-general? Answers:
A. 2 years (one term of 2 years)
B.5 years (one term of 5 years)
C. 10 years (two terms of 5 years)
D. 20 years (four terms of 5 years)

What first caused people to consider that the continents were once one large landmass?

Which revelation resulted from the observation of the spectrum of different galaxies? a. there were more galaxies whose spectrum was blueshifted b. there were no galaxies whose spectrum was redshifted c. there were more galaxies whose spectrum was redshifted d. there were no galaxies whose spectrum was blueshifted

How has the geography of india made it difficult for its people to expand before modern technology?