A country’s gross domestic product measures . A. the level of education reached by most citizens B. the number of different products sold by the country’s businesses C. the total number of government construction projects completed each year D. the value of all final goods and services produced within a country in a given year​

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;

map scale refers to the relationship (or ratio) between distance on a map and the corresponding distance on the ground. for example, on a 1: 100000 scale map, 1cm on the map equals 1km on the ground.

(1)representation based on state population (2)all states have equal representation apex