Feedback loops help an organism maintain homeostasis. What is the correct order of the three factors of these loops?
A. Control center, receptor, effector
B. Receptor, effector, control center
c. Receptor, control center, effector
D. Effector, control center, receptor

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

The category is the thing that is most simmilar throughout a period

Can you write it in english