According to the Kremerian model, large populations improve living standards because:

A. crowded conditions put more pressure on people to work hard.
B. more people have the opportunity for leisure and recreation.
C. most people prefer to live with many other people.
D. there are more people who can make discoveries and contribute to innovation.

Catherine de bourgh has one child, anne, who is 18 years old at the end of the year. anne lived at home for seven months during the year before leaving home to attend state university for the rest of the year. during the year, anne earned $6,000 while working part time. catherine provided 80 percent of anne's support and anne provided the rest. which of the following statements regarding whether anne is catherine's qualifying child for the current year is correct? a.anne is a qualifying child of catherine.b.anne is not a qualifying child of catherine because she fails the gross income test.c.anne is not a qualifying child of catherine because she fails the residence test.d.anne is not a qualifying child of catherine because she fails the support test.