The type of immunity that the body develops after overcoming a disease or through inoculations is:

• A. Herd immunity
• B. Active immunity
• C. Innate immunity
• D. Passive immunity

Answer: (B)

Verified step by step guidance

1. Step 1: Understand the concept of immunity. Immunity refers to the body's ability to resist or fight off infections and diseases. There are different types of immunity, including innate, active, and passive immunity.
2. Step 2: Define active immunity. Active immunity is the type of immunity that develops when the body produces its own antibodies in response to exposure to a pathogen or through vaccination (inoculation). This immunity is long-lasting and often provides protection for years or even a lifetime.
3. Step 3: Differentiate active immunity from other types of immunity. Innate immunity is the natural defense system we are born with, such as skin and mucous membranes. Passive immunity occurs when antibodies are transferred to an individual, such as through breast milk or antibody injections, and it is temporary. Herd immunity refers to the protection of a population when a large percentage is immune, but it is not a type of individual immunity.
4. Step 4: Relate active immunity to overcoming a disease or inoculations. When the body encounters a pathogen and successfully fights it off, it learns to recognize and respond to that pathogen in the future, which is active immunity. Similarly, vaccines introduce a harmless form of the pathogen to stimulate the immune system to develop active immunity.
5. Step 5: Conclude that the correct answer is active immunity, as it specifically refers to the immunity developed after overcoming a disease or through inoculations.