What kind of hazardous material does a flame over a circle indicate?

You can add phyisical activity minutes to your day by uising a leaf blower instead of a rake

Jessica is a friend dislodge a piece of meat from her throat. she delivers five blows on her friend’s back with her fist and then gives him five abdominal thrusts. is jessica doing the procedure correctly? 1 no, she should use the heel of her hand for the blows. 2 no, she should use the side of her hand for the blows. 3 no, she should use her elbows to deliver the blows. 4 no, she should use a tennis ball to deliver the blows.

Briefly describe what heat stroke to the body does and a situation where it's more likely to affect someone performing a physical activity