Answer:
A) Truman ordered that supplies be brought to Berlin via an airlift.
Explanation:
During the Berlin Airlift, western countries delivered food and fuel to the city of Berlin through air because all other routes were blocked by the Soviet Union.
The answer is (B) hydroelectricity
The system of social classes arose in India with the arrival of the Aryans. The term 'Aryan' was derived from a Sanskrit word which means 'noble'. Thus, they referred to themselves as those belonging to the more superior race. They were fair-skinned as they came from the northern region. They took control of the region, disregarding the culture of the natives. The social classes were the Kshatriyas or warriors, Brahmans or priests, Vaishyas or farmers and craftsmen, and the Sudra Varnas or the simple workers in the society. They was a struggle for power between the Kshatriyas and the Brahmans, but in the end, the Brahmans became the powerful leaders of the society they built.
1. I believe the answer is A, because South west is still part of the south. Also, people who move usually continue with their own tradition, and would not likely change it on the whim.
2. I believe that A. agriculture, is your answer, as Texans generally worked in fields before and after the Civil War.
hope this helps