NASA had planed to launch its space shuttle ______ in September.

A．The relationship between painting and sculpture.
B．The ideas behind an artist’s work.
C．The practical value of a work of art.
D．The way tile eye perceives shape in sculpture.

A．She has never been to Gettysburg.
B．She took a political science course.
C．Her family still goes on vacation together.
D．She’s interested in the United States Civil War,