Answer:
Index validation and external validation
Explanation:
External validation is like when a person feels self-pride and improvement when other people appreciate his/her work performances, thought In something they need to show that they are good enough in something.
Index validation is a scientific quality of the research. It implies the quality of the management in the European countries.
Thus professor Swanson compared the index score of the marital happiness and the index validation with the external validation.
This is called monogamy as opposite to polygamy (multiple spouses at the same time).
raise spending to stimulate the economy
The correct answer is D. financially self-supporting.
If teens are financially supporting themselves on their own, the developmental stage of their adolescence is likely to be briefer than with those teens who are still being supported by their parents or guardians. These teens mature much faster and learn the ropes of life by having to support for themselves rather than relying on adults for help.