Unrestricted submarine warfare clearly marks the United States shift from isolationism to interventionism. The US had several different involvements with the German who used unrestricted submarine warfare against either US citizens or the US military. For example, the Germans sunk the Lusitania, a British ship that contained American citizens. In this attack, over 100 American citizens were killed. This caused outrage among American citizens.
Tensions with Mexico is not a useful mark to show America's shift away from isolationism. The tensions between these two were only escalated due to the Zimmerman Telegram, which the Mexican government never technically received. Instead, the tensions lie more with the German government (who were responsible for sending this message).
Answer:
The benefits of having animal farm.
Explanation:
Animal farm is a farm where animals is reared in order to take useful things from them. There are a lot of benefits which should be taken from the animal farm. First, animal farm provides meat in large amount which is good source of protein. It also provide dairy products such as milk, yogurt and cheese etc which also a good source of protein and fats. The animal dung which we called farm yard manure is also a cheap and good source of fertilizer used for the growing of field crops and vegetables. So it is clear that animal farm has a great importance in our society.