How does observational learning differ from trial-and-error learning, and which famous demonstration illustrates observational learning in humans?

How does observational learning differ from trial-and-error learning, and which famous demonstration illustrates observational learning in humans?

• A. Observational learning occurs by watching others and copying; trial-and-error relies on personal experimentation; Bandura's Bobo doll study illustrates observational learning.
• B. Observational learning requires reinforcement; trial-and-error does not; Pavlov's dogs illustrate it.
• C. Observational learning is innate; trial-and-error is learned; Lorenz's imprinting illustrates it.
• D. Observational learning is faster in all cases; Skinner's experiments illustrate it.

Answer: (A)