Which is your closest relative? a slime mold the malaria parasite a mushroom an apple tree?

I believe that the answer is a mushroom. The mushroom and animals are both eukaryotes with nuclei and complex structures inside their cell membrane.These features were considered the main similarity until scientists discovered that both the fungi and animals contain lanosterol which no plant has it or anything similar to it. This is why a fungi like mushroom would be considered a close relative to humans.

Ithink it’s around 500 million or something. kinda scary honestly but that’s just my opinion.

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