The solves of the polar bear's feet →aare covered→bwithfur, which →cprovidesstability on slippery, →dfreeze ground
The solves of the polar bear's feet →aare covered→bwithfur, which →cprovidesstability on slippery, →dfreeze ground Correct Answer d
Noun - এর পূর্বে word গুলোর parallelism - এর জন্য adjective slippery - কে অনুসরণ করে verb freeze - এর adjective form frozen হলে বাক্যটি সঠিক হতো।