Question

multiple-choice question
who said that?
rachel carson
garrett hardin
albert einstein
thomas edison
rewatch

Explanation:

To answer "Who said that?" we need context about the quote or statement. But if we assume a common context (e.g., for environmental or population - related quotes):

• Rachel Carson is known for "Silent Spring" (environmental).
• Garrett Hardin for "Tragedy of the Commons" (population/resources).
• Albert Einstein for physics - related quotes.
• Thomas Edison for inventions/innovation quotes.

If the question is about a specific quote related to the "Tragedy of the Commons", the answer is Garrett Hardin. If it's about environmental awareness (like "Silent Spring"), it's Rachel Carson. If it's a physics - related quote, Albert Einstein. If about inventions, Thomas Edison. Since the question is vague, but if we take a common academic context where Garrett Hardin is associated with a well - known statement (Tragedy of the Commons), the answer would be Garrett Hardin.

Answer:

B. Garrett Hardin (assuming the context is related to his work like "Tragedy of the Commons"; adjust based on the actual quote context)