Cricket #1 with Temperature 9 F and 30% Humidity vocalized how many chirps?
A 35
B 0 24
C 19
D 28

In the air and in the lower fre ah water

Are you asking about a street map usage  if so here is your answer  a street map for a very limited area could simply be a bit map or a .jpg image.  but a more general map would probably store the streets as vectors.  but you shouldn't assume that there is one way to do it