Final answer:
The climate conditions described in the passage had a positive impact on the quantity and price of salmon. The heavy rains and higher water levels in the rivers created favorable breeding conditions for the salmon, resulting in an increased population.
Step-by-step explanation:
The climate conditions described in the passage had a positive impact on the quantity and price of salmon. The heavy rains and higher water levels in the rivers created favorable breeding conditions for the salmon, resulting in an increased population. The slightly cooler ocean temperatures stimulated the growth of plankton, which provided abundant food for the salmon and other organisms in the ocean food chain.