Which challenges do countries face in limiting the spread of communicable diseases? lack of available healthy food
increase of worldwide travel
decrease of available clean water
increase in migration of infected animals

Which describes the effect of prolonged stress on blood pressure? it causes blood pressure to decrease. it has little or no effect on blood pressure. it causes the heart to pump with more force. it causes blood pressure to increase.

In weight training, "listen to your body" means to stop lifting if you feel bored or unmotivated. select the best answer from the choices provided. t f

The stages of greif always happen in order every person. true or false