Answer:

A proper fraction is a fraction whose numerator is smaller than its denominator 3/4, 2/11, and 7/19 are proper fractions
From what it looks like A,B,D should be the answers.
d isn't right because South korea is a Republic nation
In the text this passage was provided for, you should have been able to locate the fallowing passage: "the theory that the lithosphere is broken into pieces that float on the asthenosphere."
Answer: Lithoshpere