Answer:
C - Change.
Explanation:
One of the major study areas of social psychology is change. As the exercise explains, what is mostly studied about this is how to implement it and reduce barriers to it's acceptance. This branch of psychology studies how to contribute in measuring, understanding, building trust; all under the concept of change, which happens throughout our hole lives, as Erikson developed after Freud.
I think a reasonable answer would be more investments in business?
state legislature,or local legislative bodies?????????
D) They all believed in a federal system of government.
All of them suggested that the government would work better if shared into smaller versions of itself, for the greater good of the State.
The power to make political decisions must not be held by one specific, but divided, supporting a democratic system;
Sharing the power means that the problems would be driven to local issues, appealing to the 'Big Chief' - the Federal State. You see, small issues leads to small work, which leads to less expenditures...