Answer:
Congress passed a series of Neutrality Acts in the late 1930s, aiming to prevent future involvement in foreign wars by banning American citizens from trading with nations at war, loaning them money, or traveling on their ships.
Explanation:
She is qualified to be a teacher
There is not really a specific person that we know of but we do know that it developed in ancient grease around the 1850's <span />
Answer:
The Cuo recommends to detect intrusion of enemies by surrounding them by sandy fields.
Explanation:
Chao Cuo was a Chinese politician, philosopher and writer who worked during the Han Dynasty. Many of his writings address the Xiongnu nomads of the North, who were a pressing concern for China during the Han dynasty. He also proposed a policy that would populate and defend frontier zones. The advisor was murdered in an attempt to mitigate the Rebellion of the Seven States.