Answer:
Option (A)
Step-by-step explanation:
The contour lines are usually defined as the lines of equal elevation. These are very commonly used in the topographic maps, and they never intersect each other. These represents the height of any location with respect to the mean sea level.
In the given condition, the elevation of Y is slightly more than 3250 feet/meter, and the height of X is 3000 feet/meter which is represented by the index contour.
Thus, from the given options, the elevation of location Y with respect to the mean sea level is nearly about 3298 feet/meter.
Hence, the correct answer is option (A).