Why did some northerners in congress disapprove of the kansas-nebraska act?

Why is james madison significant in regards to the bill of rights?

In sparta, boys entered military training at age 14. true or false

Using only this chart, which step would you take first to compare the standard of living in these countries? add the gdp numbers for the countries to get a total. divide each gdp number by its country's population. subtract each population number from its country's gdp. multiply the population number by the gdp for each country.