B because theyre in order of the number of protons
Number 1 is C
And im not sure about the rest :(
the best answer choice for you would be Answer c. please mark brainliest
<h2>Scientist Observing changes </h2>
If the population of the species is significantly decreasing then the species could become extinct. The decline in population is due to some factors like less immigration, aging, and decreasing fertility rates. But the most is due to less immigration which causes to decrease population. The extinction of population can be prevented by some serious actions which should be taken government.
