The population pyramid shown represents a local area that has been affected by human migration. A. Describe the average life expectancy indicated by the shape of the population pyramid shown.
B. Explain ONE health care factor that may contribute to the local population trend shown in the
graph.
C. Explain the degree to which out-migration from this community may affect the population
structure shown in the graph.
D. Explain a possible outcome regarding future infrastructure needs based on the population
pyramid shown.

What is the rationale for government provision of education? -not all incomes are equal, but everyone has the right to education regardless of wealth. -potential students consider only their personal benefits gained from education, but the rest of society benefits, too. -no education would be provided in the absence of government provision because everyone would consume it without paying. -the cost of providing education for the entire public is too large. -the government can provide education at a much lower cost than the private sector.

If you could have one clothing item of your choice, but it was in either of these colors, which would you choose out of each category? blue or pink red or yellow red or green green or purple blue or green

Ahigh school teacher wants to study the seating habits of students in the cafeteria to determine if students sit in the same seats or change seats from day to day. she sits in the cafeteria for several days, and without interacting with the students, records where they sit each day. what is a potential benefit of this type of research? there is an independent variable. there is a dependent variable. the researcher can gain personal information about an individual. the participants act normally. the information can be gathered over a period of several years.