"Why Isn't Johnny in Preschool?" was a project conducted by Chicago's Community Organizing and Family Issues group that was aimed at determining why families in lower-income, racially diverse neighborhoods in Chicago were less likely than other families to enroll their children in early educational programs. The findings were used to design outreach and public awareness campaigns. This type of research project is called

A. neighborhood research.
B. ethnographic research.
C. action research.
D. public service research.

answer; /// i believe the correct answer is (when one group has an extremely high score at pretest;

two jet streams that directly affect the formation of weather in the continental part are a polar jet and a subtropical jet. they are responsible for the transportation of weather systems, which directly affect people. the polar front is the boundary between cold air from the north pole and warmer equatorial air. both the polar jet and the subtropical jet blow from the west to the east, and follow the boundary between cold and warm air.

the strongest jet streams are polar jets, while subtropical jets are somewhat weaker.

the right answer is c. the polar jet stream is generaly stronger than the subtropical jet stream.

answer: corporations and the wealthy cannot donate an excessive amount. (c)