Why was fire a very important element in Zoroastrian worship? It was a symbol of truth (or Good).
Fire was not an important element, water was the most important.
It was essential to survival in Persia.
Warmth was especially important in Persia’s cold environment.

El zoroastrismo, por el nombre de su fundador e iniciador, es la denominación de la religión que, derivada de una religión anterior denominada mazdeísmo (devoción a Ahura Mazda), se funda en las enseñanzas del profeta y reformador Zoroastro (Zarathustra), que reconocen como divinidad a Ahura Mazda, considerado por Zoroastro como el único creador increado de todo. El Supremo, y el Absoluto.

Explanation:

d is the correct answer.

b is incorrect because it makes food by itself

c is incorrect because us humans don't know how to produce their own food using the sun like plants.

a is incorrect because consumers can depend on carnivores for eating food for consumers to eat the dead organism. same thing with omnivores.

answer; i believe that the correct answer is (behavioristic)good luck