Korea, USA , South Africa or chirita

Describe the relations between the united states and other countries under the articles of confederation. 3-4 sentences

1.     in what kind of government does a small group have a firm control over a country?  

The current population of a city can be represented by "p." the population is expected to increase by 6.5% next year. write an expression in simplest form that represents the expected population next year.