What is the difference between good stress and bad stress?

Which student is using a manipulative skill? a. megan is twisting. b. michelle is walking. c. tracy is dribbling a basketball. d. april is leaping.

Which of the following is a nonspecific defense against pathogens? - b cells - antibodies - t-cells - inflammation

Brian said that when you get your body broken such as a arm or leg. it means your bones break to pieces and must do surgery or get a cast to fix it. is it true or false?