Answer:
Option a: Canoes and paddles
Step-by-step explanation:
Complimentary goods
This is commonly refered to as two products that are bought and used together that is when the price of the commodity increases, demand decreases. They are demanded jointly. And when price of commodity goes down, demand for related good goes up such as price of tuition goes down, demand for textbook goes up.
Example of complimentary goods
1. dvd and disc
2. french toast & maple syrup
Tastes and Preferences
In terms of human taste, the more desirable a product, the more demand at each price while the less desirable
of a commodity the demand decreases.