Umba River, Kola Peninsula, Russia (Salmon) honeslty if you just put this in on Google it will give you a whole list of them!!
The best and most correct answer among the choices provided by the question is the first choice "demographers"
Demography<span> is the science of populations.</span>Demographers<span> seek to understand population dynamics by investigating three main demographic processes: birth, migration, and aging (including death).</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
The best answer would probably be C. It has frequent dust storms in the spring
