Question

Animals like sheep have a thick coat of hair. Because 1) Hair trap a lot of air 2) Hair protect them during summer. 3) Hair keeps these animals warm. 4) Hair adds excessive weight to their body * a) Only 1 is correct b) 1 and 3 are correct c) 2 and 4 are correct d) 1 and 4 are correct​

Answer 1

Answer:

b) 1 and 3 are correct

Explanation: