bhaut sundar hai bhootni ✌️✌️
apne sahi likha hai
it takes hundreds of years to become stable.
if you have another question lmk.
in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".
yrr Bhut muskil se Likha hai !! :-(:-(