The main factor would be how much vegetation the moose would consume other factors include genetic biodiversity and disease.
The answer is b thats because most volcanoes form at boundaries of earths tectonic plates. tectonic plates move apart from one another
<span>Spain's conquest of central Mexico and the Andes made Spain the wealthiest and most powerful nation because of the abundance of gold and silver which it gained. This large amount of gold and silver it was able to obtain was sent to its national treasuries allowing it to become a threat to any other European competition.</span>