Answer:
humus
Explanation:
Humus is one of the organic matter that helps soil fertile.
Answer: Small, stable population
Explanation: Superpowers tend to have a larger more bulky population compared to their counter-parts with a small more controllable population, (hence, stable.)
<span>Climate, soils, and biomes gave it the perfect environment for mechanized agriculture & for ranching. Varied climates, soils, and biomes allows it to have an abundance of and a variety of natural resources and raw items...
</span>
Volcanoes on Mars resemble Hawaiian Shield Volcanoes found on Earth, meaning that the answer is D.
A I think this is the answer