How far away are Star X and Star Y located from Earth?
A. Both stars are closer than 10 parsecs.
B. Both stars are farther than 10 parsecs.
C. Star X is closer than 10 parsecs, Star Y is farther than 10 parsecs.
D. Star X is farther than 10 parsecs, Star Y is closer than 10 parsecs.
Answer:A
How far away are Star X and Star Y located from Earth?
A. Both stars are closer than 10 parsecs. B. Both stars are farther than 10 parsecs. C. Star X is closer than 10 parsecs, Star Y is farther than 10 parsecs. D. Star X is farther than 10 parsecs, Star Y is closer than 10 parsecs.