Answer:
A)A sports team t-shirt:(Rivalrous and Excludable)
B)The air we breath (Nonrivalrous and nonexcludable)
C)Atlantic Bluefin Tuna in the Mediterranean Sea:(Rivalrous and nonexcludable)
D)A toll road in normal traffic:(Nonrivalrous and excludable)
Explanation:
Excludable goods can be regarded as goods whereby there is possibility of preventing consumers that has not paid for that good from accessing it.
Rivalrous goods are types of goods that can only be occupied by a person
there is competition created for their consumption.
Non-excludable goods can be regarded as public goods they are one
which are commonly available within a society for all people. These goods cannot be excluded from certain person.
Non-rivalrous goods can be regarded as public goods whereby the supply of that goods is not affected by consumption of people.
