About ________ of the United States is now designated as protected wilderness.
A) 4 percent
B) 12 percent
C) 24 percent
D) 35 percent
E) 17 percent
Answer: A
About ________ of the United States is now designated as protected wilderness.
A) 4 percent
B) 12 percent
C) 24 percent
D) 35 percent
E) 17 percent
Answer: A