7. El discussed with his classmates that to locate the exact places on the earth, one must look only at the latitude lines. Is he cor rect about his explanation? A. Yes, because it gives us the north or south location of an area. Yes, because it helps us in determining the west and east loco. tion of an area. B. C. No, because one must look at the intersecting lines of latitude and longitude. D. 12 No, because one must look at the non-intersecting lines of lati- tude and longitude.