2.
What criteria for happiness do the authors of both "You can Buy Happiness if it's an
Experience" and "Study: 'High Incomes Don't Bring you Happiness" agree on?

Happiness can be bought if it is in the form of an experience and not merely materialistic things.

Explanation:

The author of "Study: ‘High Incomes Don’t Bring you Happiness'  discusses emotional well-being and the quality of an individual’s everyday experience such as joy, sadness,  affection, anger, life evaluation.  

In “You can Buy Happiness if it’s an Experience" the author discusses how different buys influence happiness. People get excited about both things and events.  

i think it would be c.

hope i'm correct

explanation:

the doctrine of nullification recommended that states living inside the union have the one-sided, inalienable ideal to void any law made by the national government that could be esteemed illegal.

the united states was shaped based on a general agreement among its individual states. hence, it is inferred that under the hypothesis of invalidation, since the states are the establishment of the union, they have the ability to referee and disprove unlawful laws.