The correct answer is A) There will be a shortage of the new yogurt because the new yogurt is in high demand.
What you would expect will happen if this situation continues is that there will be a shortage of new yogurt because the new yogurt is in high demand.
The situation ins the following. A new brand of Mediterranean yogurt has become very popular, yet it still sold at the same price as the regular yogurt and is supplied in very small quantities to stores. So what is going to happen is that more people are going to buy the new Mediterranean yogurt because is better and has more quality than the regular one -and has the same price!- but as the new yogurt is in high demand, there will be just a few available in the market. So soon there is going to be a shortage of the Mediterranean yogurt. Too much demand and such a few supplies equal a shortage of the product.