Decide whether the following characteristics describe blending or particulate concepts of inheritance and classify each accordingly

Dthrough a slow process

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

It would be the equator.