Answer:
the price of food will fall in Alpha and rise in Beta
Explanation:
Based on the information provided within the question it can be said that in this scenario If the countries engage in free trade, the price of food will fall in Alpha and rise in Beta. This is mainly due to the fact that Alpha has a comparative advantage in drinks but not food due to drinks being labor intensive and Alpha having enough laborers to handle it. Therefore Beta will most likely trade their food for drinks causing prices of food to rise in Beta.