The agents of infection can be divided into different groups on the basis of their size, biochemical characteristics, or manner in which they interact with the human host. The groups of organisms that cause infectious diseases are categorized as bacteria, viruses, fungi, and parasites.
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:
Answer:
Civil disobedience is an oxymoron that reflects a basic duality inherent in its meaning because civil disobedience falls somewhere on the continuum between blind obedience to the law, the right to resistance, and total revolution.
Explanation:
