Actually for number one the answer would be that a bicameral Legislative branch solved the problems of the Virginia and New Jersey plan.
2. b
3. Equal Representation
4. a
Answer:
- human resources are important in the development of nation.
- it leads country in development process.
hope it is helpful to you
D, Racial desegregation, this started becoming a movement in the 1950's and lasted through the 70's