If im correct the answer is D cuz all of them are in the constitution.
Producers undergo photosynthesis, Nitrogen compounds are released into the air
A population of bobcats depends on these rabbits for food.
A private good is excludable and rival in consumption.
<u>Option: C</u>
<u>Explanation:</u>
Public products are produced for the wellbeing of the people at no expense by the government or by design. Yet private goods are the ones which private firms produce and sell to generate a profit.
If nature or government offers public goods, it is the businessmen or entrepreneurs who create private goods. A good can be excluded if the manufacturer of that good can prevent people who do not pay from buying it. If it can not acquired at the similar time by more than one individual, an item is rival in consumption.
