Which phrase describes the substitution effect?

When the price of goods is increased and the consumers income stays constant they may begin to look for a similar item at a lower price to stay in budget and maintain their way of life. The substitution effect will always a negative one on the consumers end because the demand for the item does not change so it forces people to look elsewhere for an item they may have routinely used before. Thus, the correct answer is buying cheaper alternatives when a product becomes expensive.

With any turning vehicle, the rear wheels follow a shorter path than the front wheels. the longer the vehicle is, the greater the difference will be. truck drivers initially swing out before making a turn. what isn't shown in this illustration is as car straightens out, the front wheels must travel a greater distance and the tail end drags on the shortest path.

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