C. It is always less than 100%
Answer: meh I do I just got reported by annoying AKA Katie
Explanation:
B) make them feel less human
Answer:
Key points. A public good has two key characteristics: it is nonexcludable and nonrivalrous. These characteristics make it difficult for market producers to sell the good to individual consumers. Nonexcludable means that it is costly or impossible for one user to exclude others from using a good.
Explanation:
Poem and the essay of what?