I believe the best answer is C. i mean it has already made that progress, hints the term developed, not developing. i hope this helped, have an amazing day :)
Cultures influence religions, but religions do not influence cultures. B. Religions influence cultures, but cultures do not influence religions. C. Religions and cultures influence each other constantly. D. Religions and cultures do not influence each other.
Anemometers does not help us know what the ocean floor is like