Concept:On a contour map, the highest elevation is found at the innermost closed contour line, near its centre.Explanation:The highest closed contour shown in the mapped area is approximately 1200m.The contour interval of the map is 100m.Therefore, the next contour above it would be 1300m.Since the peak lies between these two contours, its elevation is roughly halfway between 1200m and 1300m.This gives an approximate highest elevation of 1250m.Answer:1250 m (Option C).