D.
Explanation: The biggest difference between buying and leasing a car is ownership. Buying a vehicle gives you complete ownership to do what you want with it, while leasing a vehicle only gives you temporary ownership with restrictions on what you can do with it.
Choice B, because he's trying to convince the government to change something that would benefit his group
Answer: Cross-cultural approach
Explanation:
Cross-cultural approach is the researching and study approach in which certain social practices and norms are studied, analysed and compared over with numerous cultures .
It studies distinctive behavior and universal properties of the cultures.Cross- cultural approach can be used in the fields like therapeutic attitudes, family and social interactions, courtship experiences ,etc.
The theory of social contract brought everyone together and united the america’s , this was during world war 3
It would most likely mean that it is a really serious case
Hope these helped :)