The air pollution makes the caribou unhealthy, and this makes them more vulnerable to predators and diseases.
Specifically, the food the caribou digest (for example lichens) absorb the pollution dispoportionally, which means that the caribou ingest many unhealthy particles.
Answer:TRUE
Explanation: Displacement is a change in position of an object or a person starting from where he or she started or where the object was sent from to the final point. If an object or a person returns to the same point as at the point he or she started the person's displacement is ZERO.
Distance is the term used to describe the length covered, it measures from the starting point to the finish line it is a NON ZERO VALUE. Both DISPLACEMENT AND DISTANCE COVERED ARE SCALAR QUANTITIES.
