The solves of the polar bear's feet →aare covered→bwithfur, which →cprovidesstability on slippery, →dfreeze ground

Question

Accepted Answer

সঠিক উত্তর: d। ব্যাখ্যা:

$T h e s o l v e s o f t h e p o l a r b e a r' s f e e t \to_{a}^{a r e c o v e r e d} \to_{b}^{w i t h} f u r, w h i c h \to_{c}^{p r o v i d e s} s t a b i l i t y o n s l i p p e r y, \to_{d}^{f r e e z e} g r o u n d$