The Great Migration
distribution (A+LS) Changes in voting patterns
The town's present population is 70,200. This can be calculated by multiplying the current population (54,000) by the increase factor (1 + 2/3 = 5/3).
If the population of a country increases by 2.5% yearly, then that is a multiplicative factor of 1.025. Between 1960 and 2000, there are 40 years, so raise that factor to the power to 40, 1.02540, and you get 2.685. If the starting population in 1960 were 25 million, then, with a population growth of 2.5% per year, the population in 2000 would be 2.5 million times 2.685, or 6.7 million.
Limiting factors whose effects increase as the size of the population increases are known as density-dependent factors. Competition is an example of a density-dependent limiting factor.
The average percentage of Rh negative individuals worldwide is about 15%, but it is an average. It ranges from 35% in the Basques of Spain to 1 - 2% among Native Americans.
The Great Migration
"Which of the following..." and multiple choice questions don't belong on wiki answers, as there isn't enough information provided to properly answer. I will try help fill in the blanks.Some factors that did contribute are:A.Immigration from other parts of New YorkB.Immigration from the CaribbeanC.The Great MigrationA factor that did not contribute:D.Soldiers returning from World War I
Variations within a population
physical geography,rural population.
The northward migration of poor southern African Americans helped populate Harlem. These people came to look for jobs and opportunity.
comsuption
The most important factor for accuracy in a survey is ensuring a representative sample of the population is surveyed. This helps to minimize bias and ensures that the results can be generalized to the larger population.
Because I am black...
The high birth rate.
A factor that limits the growth of a population.
The population of El Factor is 13,978.
Population growth is the single most important factor in determining the size and composition of the labor force. A growing population can lead to an increase in the labor force, while factors such as aging demographics can impact the composition of the labor force.