Winds shift from the southwest to the northwest when heavy rains and hail begin to fall in Albany, New York. These changes are, most likely, caused by the arrival of ... 1. An air mass Tm.
2. An air mass TC.
3. A cold front.
4. A warm front.

Abiologist counts the number of rabbits in a population each year and observes a decrease in population. since the coyote population has exploded, the biologist concludes that the coyote population has had a negative interaction with the rabbit population. which describes the biologist’s actions? a.) experimentationb.) inferencec.) observationd.) interacting