Which organ systems are used to help the body shiver?
O circulatory and respiratory
O nervous and muscular
O circulatory and muscular
respiratory and nervous

nervous and muscular

Explanation:

Nervous system detects that you are cold, while muscular shivers

(Shivers are muscle contractions)

answer; (c); to assure that workers have the right to a safe workplace and that it is the employer's responsibility to provide safe and healthy workplace;