How do antigens protect the body from diseases? A) They make white blood cells. B) They produce mucus, which washes away germs. C) They help destroy T cells. D) They alert the immune system when pathogens enter the body.

What regulations are provided to ensure that the physical location of a childcare center conforms to required regulations set by the respective governing body of that area?

Practice or pre-exercise theories of play pose the idea that a. play provides children with an opportunity to practice adult activities. b. play is necessary to reenergize human cognition. c. children have too much energy and play will rid them of that energy. d. children are the link between animals and human beings.

An example of maslow's need for safety is reaching goals through self-discipline