The case of MacPherson v. Buick Motor Car in 1916 changed product liability law. As a result of it, the courts Group of answer choices expanded the liability of manufacturers for injuries caused by defective products.

Why is customer awareness a synonym of customer responsibility?   because both customer awareness and customer responsibility refer to the  understanding of the individual rights the person/consumer has regarding products for purchase. this allows the consumer to make their selection based of choice, price, safety and other attributes that differentiates different brands. 

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