A is an organism taht breaks down dead organisms and waste

Decomposers

Explanation:

I hope this is correct and I helped:)

answer; /// i believe that the correct answer is (divison of labor);

pan-africanism or pan-africanism is a political, philosophical, cultural and social movement that promotes african twinning, the defense of the rights of african people and the unity of africa under a single sovereign state, for all africans, both africa as of the african diasporas.