WILL GIVE BRAINLIEST NEED ASAP According to the density gradient model, the MOST densely packed part of the city is

closest to the city core
in the first ring
in the second ring
in the third ring
in the suburbs

i i think it might b c

a is the answer i believe.

the answer is:

c. islam and christianity

explanation:

islam and christianity are widely practiced in africa. islam is practiced due to its spread from the middle east into africa, and christianity is practiced due to the colonization of africa by the british empire.

all fossil fuels are nonrenewable, so think coal, gasoline, things that we will eventually run out of. all fossil fuels are nonrenewable resources, but not all nonrenewable recourses are fossil fuels. these resources are not being renewed as fast as we are using them. i hope this considering there weren't any answer choices.