3.4. When the prices of drock or brizzle change, there is a shift of the demand curve for goo. Of the following statements, which is consistent with

"I went to eat my goo this morning, but there wasn't any brizzle in my fridge. So instead of having goo for breakfast, I ate some drock instead." "I went to eat my goo this morning, but there wasn't any drock in my fridge. So instead of having goo for breakfast, I ate some brizzle instead."