Chemical waste discharged from an oil refinery.
Pesticide runoff after spraying crops on a rainy day.
Hazardous waste discharge from a treatment plant.
<span>True. Stress is the body's automatic physical reaction to real or imagined forces of strain and pressure, particularly those that are psychological, emotional or environmental in origin. As such, stress can have both internal and external causes. </span>
Answer: No because this is a short term behavior
Explanation:
If a toddler goes on a periodic food jags then her parents should not be concerned about the behavior because toddlers have this habit of liking and disliking food of different types.
Their taste buds start developing and they urge to taste different kinds of food but like on few of them for sometime and then shift on another food for the next time.