Pls will mark

figure out a scale factor of the washington monument and convert all of the actual dimensions to the scale dimension using the scale factor.

dimensions:
555 feet and 5 1/8 inches tall.
55 feet wide at the base.

answer; ///i believe the correct answer to the above question is; ///(drainage basin;

a and b because with the other three, they simplify to something else.

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.