Mallory, a single 23-year-old, has moved back into his parents' house after graduating from college so that he can afford to pursue a full-time graduate school program in business administration. his situation best illustrates a life phase called:

It illustrates a life phase called emerging adulthood.

Explanation:

This is a stage proposed by Jensen Arnett. It happens around 18-25 years of age.

Emerging means becoming prominent; in this case emerging adulthood refers to the period of time between adolescence and young adulthood. It is part of the developmental stages in which the individual explores and forms his/her identity, before making any long-term commitments.

In this case, Mallory is 23 and she is focusing on pursuing a full-time graduate school program, looking to form her identity and figuring out what to do in the long-term.

It can be deduces that she is in the emerging adulthood stage.

no , per capita income is not a true measure of the development because: -it only tells us about average income not how income is distributed among the people.it only give us an idea of the economic aspect.it is only at the qualitative basis.moreover, income is not only the way of development other factors are also as much as important as income.

the right answer is a