Question

in topographic maps which area is left white​

Answer 1

Explanation:

Basically, white indicates any landscape feature except for trees or water - including desert, grass, sand, rocks, boulders, and so on. PURPLE -Denotes revisions that have been made to a map using aerial photos. Such revisions have not been field-checked for accuracy.

Answer 2

Answer:

Basically, white indicates any landscape feature except for trees or water - including desert, grass, sand, rocks, boulders, and so on. PURPLE -Denotes revisions that have been made to a map using aerial photos. Such revisions have not been field-checked for accuracy.

Explanation:

hope it helps you..........